1

ALF

Image: Erik Mclean

In case you didn’t know, this beloved TV character’s name is not short for "Alfred." It actually comes from the term " A lien L ife F orm," but don’t be alarmed: This alien is as friendly as they come. ALF is the quirky and lovable adopted family member of the Tanner family, who gained the heart of the American public in the 80s and 90s.

ALF’s story begins after this alien’s spaceship crash-landed in the garage of the Tanner’s, a typical suburban American family. Although his many antics often bring trouble for the entire family, ALF’s big heart quickly makes the Tanners fall in love with him, harboring and keeping him hidden from the U.S. government.

2

E.T.

Image: Rick L

Are we in the presence of the most famous film alien in history? While we might not be able to answer this question (the remaining entries on this list might very well be as beloved), E.T. is definitively a heavy contender for this highly-coveted title. It’s been over 40 years since this extraterrestrial’s only on-screen appearance, but he still remains as iconic as he ever was.

Steven Spielberg’s 1982 film tells the story of Elliot, a typical American boy who befriends a lovable alien stranded on Earth. Elliot, alongside his family and friends, helps E.T. go back home, leaving us with a few of the most memorable moments in cinematic history.

3

Mork

Image: photo by Alan Light, CC BY 2.0

Not every alien on this list has to look weird: Leave it to the amazing Robin Williams to portray one of the most beloved TV aliens in history. "Mork and Mindy" shows the adventures of Mindy McConnell, an American teenager who befriends an alien simply known as "Mork from Ork."

Not many know that this now classic TV show was an offshoot of another beloved American show, "Happy Days." Williams's only appearance in a Happy Days episode impressed producers so much that they decided to give this TV legend his first chance.

4

Marvin the Martian

Image: cogdogblog, CC BY 2.0

Marvin the Martian might be the first alien on this list to pose a threat to mankind, but don’t worry: His plans usually backfire in a spectacular fashion, usually thanks to a wisecracking rabbit or to a lisping duck with anger issues.

Originally voiced by the legendary Mel Blanc, perhaps what’s more memorable about Marvin is his unusual design: You wouldn’t expect a creature of outer space to sport a red unitard, green skirt, nor a fashionable broom on his helmet, right?

5

Chewbacca

Image: Kadyn Pierce

If you had to describe Chewbacca to someone who had never seen the film, the image they would form in their head wouldn’t necessarily describe Han Solo’s partner in crime, right? After all, they would probably think of Chewie as some sort of huge and extremely adorable teddy bear, unaware of the danger they would be in if they called this iconic Wookie cute.

However, as ferocious as Chewbacca was to any Storm Trooper that dared to step in his way, he was also an extremely loyal and loving comrade to any of his many rebel friends. Few movie sounds are as memorable as Chewie’s deafening roar.

6

Xenomorph

Image: Hossam el-Hamalawy, CC BY 2.0

First things first: In case you didn’t know, the titular alien species in the " Alien " film series does have a name. Well, sort of. These jet-black monstrosities are actually known as the Xenomorph . However, should you ask an etymology aficionado about what this Ancient Greek word actually means, the answer would simply be "an alien or strange creature." So, in a way, these creatures can simply be called "Aliens.".

In any case, few extraterrestrials have instilled so much fear into the hearts of moviegoers: Their razor-sharp claws, amazing strength, and acidic blood definitively make them one of the most dangerous creatures in film history. In fact, only one fictional alien species has been able to stand their ground against the vicious Xenomorphs and, as luck would have it, they are the next entry on this list!

7

Predator

Image: Anderson Mancini from Sao Paulo, Brazil, CC BY 2.0

Way before the 2001 movie "Alien vs Predator" pitted these two science-fiction juggernauts against one another, the Predator had already established itself as the deadliest hunter in the galaxy. This alien race lives for one thing and one thing only: To prove their skills by tracking and hunting down the most dangerous and exquisite creatures.

The 1987 film "Predator" introduced the world to this cold-blooded hunter by placing him in a terrifying environment: The film follows Vietnam War veteran Major Dutch (played by Arnold Arnold Schwarzenegger) and his efforts to escape the Predator that’s hunting them in the deep jungle. However, the second Predator film saw an even more unnerving scenario: The Predator hunting down prey in the streets of Los Angeles.

8

Mr. Spock

Image: Wonderlane

Is Mr. Spock on this list? It seems only logical. In a list almost entirely comprised of extraordinary and bizarre creatures, it only took a set of pointy ears to turn actor Leonard Nimoy into one of the most instantly recognizable fictional aliens in history.

Mr. Spock has been a staple of the Star Trek universe since the very first episode of the original show aired in the 1960s. Spock quickly became a fan favorite: His highly logical brain, combat skills and passion for science made him extremely interesting to TV audiences. Not only that, Nimoy’s deep voice and magnetic personality added to the depth of this character.

9

Mars Attacks!

Image: Derpy CG

When audiences saw Tim Burton’s 1996 black comedy "Mars Attack!," they were quickly enthralled by the menacing yet funny-looking Martians attacking our country. However, few of them knew that these aliens were actually much older, dating back to a 1960s trading card game produced by Topps.

The lore established by the trading card series and the film is pretty much the same: One day, our planet finds itself invaded by a race of Martians hell-bent on taking over our planet. While the Earth is first unable to defend against their superior technology, our tenacity and grit allow us to battle these hideous space invaders.

10

Superman

Image: Esteban López

We’ll end this article with the last son of Krypton. Sometimes we tend to forget that Superman , a superhero believed by many to be the ultimate American icon, arrived on our planet as a baby from outer space. After his home planet was doomed, Kal-El’s biological father sent him far away across the galaxy, with his small vessel crash-landing into a small farm in Smallville, Kansas.

Baby Kal-El was found by Jonathan and Martha Kent, two farmers who instantly adopted him as their own child. Now known as Clark, the boy that would eventually become the "Man of Steel" found his powers at an early age, and set out to defend our world from all sorts of dangers.

1

Grand Teton and its central peaks

Image: Toan Chu

No matter how many national parks you visit, Grand Teton will always rank among the most beautiful in the country. As evocative as it is inspiring, this national park in northwestern Wyoming saw the arrival of the first settlers, the brave frontiersmen. It also offers some of the most breathtaking mountain scenery in the world and is a great place for climbing and hiking enthusiasts.

The highest mountain in the park is Grand Teton itself, standing at 13,770 feet, but there are 10 other peaks that reach an impressive height of more than 11,000 feet. The interesting thing is that, to the naked eye, these mountains appear even larger, since they all rise abruptly from the otherwise flat terrain of the Jackson Hole Valley. Six alpine lakes nestled in the foothills of the central peaks, along with a fascinating array of wildlife, complete the scenery of one of the best parks on the West Coast of the US.

2

Crater Lake in Crater Lake National Park

Image: Joris Beugels

The deep blue color of Crater Lake has been the objective of many attempted descriptions, but none comes close to the impact you feel when you see it with your own eyes. In fact, the first name given to it by non-native Americans was simply "Deep Blue Lake." This intense blue color is a result of the lake’s immense depth —reaching 1,932 feet at its deepest point—making it one of the world’s deepest lakes.

Located in south-central Oregon, this volcanic crater lake spans 5 miles in width and 6 miles in length, with a 20-mile shoreline. The dimensions and color are enough to attract visitors, but its setting, surrounded by lava cliffs ranging from 500 to 2,000 feet above the lake's surface, makes it all the more remarkable.

There are many ways to enjoy Crater Lake, which is beautiful all year round. In winter you can rejoice in a true winter wonderland, and in summer, you can hike the trails and go boating or fishing in the bright blue water.

3

Mount Rainier

Image: Peter Robbins

Perhaps the most famous peak in the Pacific Northwest’s Cascade Range is Mount Rainier. This dormant—but not extinct—ice-clad volcanic mountain stands at an impressive 14,410 feet. Though it is not the highest of mountains, Mount Rainier’s sheer bulk and the fact that it is set apart from its neighboring peaks make it the dominant landmark of the region. So much so that it is commonly referred to by locals simply as "The Mountain."

Located in Washington State, just 59 miles south-southeast of Seattle, Mount Rainier is visible from over 100 miles away on clear days. Rainier’s legendary beauty is as great as its overpowering size. Its 27 glaciers cover more than 34 square miles, making it the largest single-peak glacial system in the lower 48 states.

4

Half Dome in Yosemite

Image: Aaron Lee

Yosemite National Park in California is justifiably one of America's most famous and beloved parks. Its spectacular scenery is sure to impress even those who have seen practically every other park in the country. And, in turn, probably the most iconic landmark of Yosemite is Half Dome, a quartz monzonite batholith that rises 8,800 feet above sea level.

Once considered impossible to climb, Half Dome now draws thousands of adventurers to its distinctive, hooked summit each year. The 14- to 16-mile round-trip hike via the Half Dome Cable Route offers outstanding panoramic views of Vernal and Nevada Falls, Liberty Cap, Yosemite Valley, and the High Sierra. This is a journey you definitely can't miss!

5

Hyperion Tree in Redwoods National Park

Image: Josh Carter

Redwood National Park in Northern California protects nearly 140,000 acres of land and almost 40 miles of Pacific coastline. Bathed in a temperate rainforest climate, the park receives up to 140 inches of rainfall annually. This cool moisture, along with rich forest-floor soil and the trees' ability to sprout new buds, allows coast redwoods to reach lofty heights and venerable old age.

These exceptional conditions have made this park home to the world's tallest tree. Standing at an astonishing 380.3 feet, Hyperion, a Sequoia sempervirens , is considered the tallest living thing on record, including the plant and animal kingdoms. Most experts say it’s 600 years old, although some think it may be as old as 900 years. Currently, the exact location of Hyperion is not publicized to protect it from potential damage from mass tourism.

6

Mount Mckinley in Denali

Image: John Feng

Mount McKinley is the highest point in North America , standing at an awe-inspiring 20,320 feet. The almost-four-mile-high giant was known to the Native Americans of Alaska as Denali , "The Great One," a fitting tribute to one of the world’s best-known mountains.

During winter, on clear days, it is possible to see the glacier-capped summit, and the true power of nature manifests itself. In spring, when the snow melts, nature unfolds, wildflowers bloom, grizzly bears emerge from their long hibernation, and you can find mooses, caribous, foxes, and wolves roaming around the park for a memorable encounter with the wilderness.

7

Devils Tower National Monument

Image: Mick Kirchman

Devils Tower is one of the most recognizable landmarks, not only in Wyoming but in the entire United States. Rising 867 feet, this gigantic monolith is visible from up to 100 miles away on clear days! Devils Tower is particularly striking because of its huge, hexagonal rock columns, estimated to be around 50 million years old. The butte is also among the most unusual of the many geologic formations in the country.

Another interesting fact about Devils Tower is that it was designated as the first U.S. national monument in 1906 by Theodore Roosevelt, under the Antiquities Act, due to its scientific and scenic value. Native Americans have long regarded the Tower as a sacred site too. In fact, over 20 Native American tribes have a cultural connection with it, the Lakota people consider it the birthplace of wisdom.

8

Delicate Arch in Arches National Park

Image: Zoshua Colah

Spanning 76,680 acres of desert land, Arches National Park in eastern Utah protects more than 2,000 natural sandstone arches. But perhaps the most iconic one is the 52-foot-tall Delicate Arch. It’s so famous that its image appears on state license plates as well as on a postage stamp issued in 1996 to commemorate the 100th anniversary of Utah's founding. Fun fact: the Olympic torch for the 2002 Salt Lake City Winter Olympics even passed under this arch!

In addition to checking out its most emblematic landmark, this park is a great place to visit any time of the year thanks to its hot, desert climate . There are lots of activities for outdoor enthusiasts, from biking, horseback riding, and hiking to taking a minute to appreciate the colorful wildflowers while enjoying an idyllic sunset.

9

Old Faithful in Yellowstone National Park

Image: Emily Campbell

Yellowstone is probably the name people are most likely to associate with "national park" and is the very symbol of the American West. It was established by President Ulysses S. Grant in 1872 and is the largest megafauna location in the United States. Apart from its scenic mountains, wildflower meadows, and photogenic canyon, perhaps the most emblematic features of Yellowstone National Park are its geysers.

Among these, Old Faithful is certainly the most famous one. Erupting approximately every 90 minutes, it delights visitors with spectacular displays. Shooting up to 8,400 gallons of boiling water nearly 150 feet in the air, it was the first of its kind to be discovered in 1870 by the Washburn-Langford-Doane Expedition when they entered the Upper Geyser Basin. Today, Old Faithful attracts around 500,000 visitors a month.

10

Angels Landing in Zion National Park

Image: Fineas Anton

Zion National Park in southwestern Utah is famous for its brownish-red mountains with fantastic shades of purple and lilac, skinny slot canyons, and vertigo-inducing cliffs. The most paradigmatic of these rock formations is Angels Landing, a towering 1,488-foot monolith, accessible via a challenging 2.5-mile trail.

The best way to experience Zion is by hiking the trail that hugs the cliffside, crossing a narrow ridge flanked by sheer drops. Sounds too dangerous? Believe us, the reward is worthwhile. Atop Angels Landing you will not only have access to an epic view of Zion Canyon but it's also possible to spot California condors soaring gracefully between the sandstone monoliths, alongside 287 other bird species!

1

​Miranda v. Arizona (1966)

Every legal TV drama has a "You have the right to remain silent" moment. But that phrase actually became part of American culture thanks to a Supreme Court ruling. In 1963, American laborer Ernesto Miranda was arrested in Phoenix, Arizona, and questioned by police for several hours about a kidnapping and assault case. During the interrogation, officers did not tell him he had the right to remain silent or the right to speak with a lawyer. Miranda eventually signed a confession that was later used to convict him at trial.

His lawyers appealed, arguing that he had not been properly informed of his constitutional rights. In a narrow five-to-four ruling, the Supreme Court agreed. Chief Justice Earl Warren explained that police interrogations place heavy pressure on suspects, making safeguards necessary. The Court ruled that suspects must be informed of their rights before questioning begins. Today, the Mirada Rights warning is one of the best-known legal protections in the U.S.

2

​Brown v. Board of Education (1954)

For many decades, racial segregation in public schools was considered legal under the doctrine "separate but equal." In reality, schools for Black children were often underfunded and unequal in nearly every other way. The issue came to a head in Topeka, Kansas, when Oliver Brown tried to enroll his Black daughter Linda in a nearby white elementary school. She was denied admission because of segregation laws.

Brown joined other families in challenging school segregation with support from the National Association for the Advancement of Colored People, NAACP, whose legal team was led by Thurgood Marshall. The Supreme Court heard arguments from several related cases and faced enormous pressure because of the issue’s national importance. In 1954, Chief Justice Earl Warren delivered a unanimous decision declaring that separate educational facilities are inherently unequal. The ruling overturned earlier legal precedent and became one of the most important decisions in American history, helping launch the modern Civil Rights Movement.

3

​Tinker v. Des Moines (1969)

During the Vietnam War, protests and political debates spread across the country, including in public schools. In 1965, a group of students in Des Moines, Iowa, decided to wear black armbands to school to protest the war and support a Christmas truce. School officials quickly announced that students wearing the armbands would be suspended. Mary Beth Tinker and her brother John wore the armbands anyway and were suspended from school. Their family challenged the decision, arguing that the students’ First Amendment rights had been violated.

The case eventually reached the Supreme Court, which ruled seven to two in favor of the students. In 1969, Justice Abe Fortas wrote that students do not lose their constitutional rights when they enter a school building. The Court concluded that schools may only limit student expression if it seriously disrupts learning. The ruling became a major precedent protecting peaceful expression in public schools.

4

​Roe v. Wade (1973)

Before Roe v. Wade, abortion laws differed greatly from state to state, and many states severely restricted access to the procedures. The case began when, in 1969, a Texas woman, Norma McCorvey, challenged state laws under the pseudonym "Jane Roe." Texas only allowed abortions in cases where the mother’s life was in danger. Roe argued that the law violated constitutional protections for personal privacy.

The Supreme Court heard the case during a period of growing national debate over reproductive rights and government authority. In 1973, the Court ruled seven to two that the Constitution protects a woman’s right to privacy under the Fourteenth Amendment, including certain decisions about abortion. The justices created a legal framework balancing individual rights with state interests. Roe v Wade continued to be one of the most debated decisions in history. It was overturned by the Supreme Court in 2022 via the Dobbs v. Jackson Women's Health Organization case, which eliminated the federal constitutional right to an abortion and allowed individual states to set their own abortion laws.

5

​Regents of the University of California v. Bakke (1978)

Inequality based on race took all kinds of forms, and school desegregation was just the beginning of a long pursuit of justice and equality. As universities sought to address racial inequality in higher education during the 1970s, affirmative action policies became the subject of national debate. Alla Bakke, a white 30-year-old engineer from California, applied to the medical school at the University of California, Davis, and challenged its admissions program after being denied entry.

Bakke argued that the school’s racial quota system violated the Equal Protection Clause. In 1978, the Supreme Court ruled that strict racial quotas were unconstitutional, but also said race could still be considered as one factor among many in admissions decisions. The ruling shaped college admissions policies for decades. In 2023, however, the Court overturned much of that framework, via Students for Fair Admissions, Inc. v. Harvard College, ruling that race-conscious admissions programs at Harvard and the University of North Carolina violated the Constitution, bringing a major chapter of the affirmative action debate to a turning point.

6

​Gideon v. Wainwright (1963)

Before 1963, many Americans accused of serious crimes had no guaranteed right to a lawyer if they couldn’t afford one. Clarence Earl Gideon, an impoverished Missourian drifter, learned this firsthand after being charged with burglary in Florida. Too poor to hire an attorney, Gideon asked the court to appoint one for him, but the request was denied because state law only required lawyers in death penalty cases.

While incarcerated, he sent a handwritten petition to the Supreme Court arguing that his constitutional rights had been violated. The Court agreed to hear the case and ruled unanimously in his favor. The Justices declared that the Sixth Amendment guaranteed the right to legal counsel in serious criminal cases and that states must provide attorneys for defendants who cannot afford them. The ruling greatly expanded protections for ordinary citizens in the criminal justice system.

7

​Schenck v. United States (1919)

During WWI, the U.S. government became increasingly concerned about opposition to the military draft. Charles Schenck, a leader in the Socialist Party, distributed pamphlets encouraging drafted men to resist military service peacefully. He was arrested under the Espionage Act of 1917 and argued that his actions were protected by the First Amendment. But the Supreme Court didn’t see it that way.

Justice Oliver Wendell Holmes Jr. explained that free speech rights are not unlimited, especially during wartime. In one of the most famous lines in Supreme Court history, Holmes stated that the law would not protect someone falsely shouting "fire" in a crowded theater and causing panic. The Court created the "clear and present danger" test, allowing the government to limit speech that creates an immediate threat to public safety or national security. The ruling became an important balance between civil liberties and public protection.

8

​McCulloch v. Maryland (1819)

In the early years of the U.S., many Americans still viewed their states almost like separate countries. After the War of 1812, in 1816, the federal government created the Second Bank of the United States to help stabilize the economy. Several states opposed the national bank, including Maryland, which placed a heavy tax on it. James McCulloch, who worked at the Baltimore branch of the federal bank, refused to pay the tax , and the dispute reached the Supreme Court.

In 1819, Chief Justice John Marshall ruled that Congress had the authority to create the bank, even though the Constitution did not specifically mention national banks. He explained that the Constitution gives the federal government certain implied powers needed to carry out its duties. The Court also ruled that states could not tax federal institutions. The decision strengthened federal authority and helped create a more stable national economy at a time when the young country was still finding its footing.

9

​Gibbons v. Ogden (1824)

In the 1820s, steamboats were transforming transportation and trade across the U.S. New York granted a monopoly, giving certain operators exclusive rights to run steamboats on its waters. Aaron Ogden operated a ferry service between New York and New Jersey under that monopoly. Thomas Gibbons began running a competing ferry service using a federal license, leading to a major legal battle. The case raised an important question: Could individual states control interstate trade, or did that authority belong to the federal government?

In 1824, the Supreme Court ruled in favor of Gibbons. Chief Justice John Marshall declared that Congress alone has the power to regulate interstate commerce. The Court also defined commerce broadly to include navigation and transportation. The ruling prevented states from blocking trade across borders and helped create the open national economy Americans know today, making travel and business between states far easier and more consistent.

10

​Marbury v. Madison (1803)

Every time Americans expect the Constitution to protect their rights, they are relying on a principle established in Marbury v. Madison. Before 1803, nobody was entirely sure who had the final authority to decide whether a law violated the Constitution. That question arose during a tense transfer of power between Presidents John Adams and Thomas Jefferson. In his final hours in office, Adams appointed several judges, including Maryland businessman William Marbury. Some appointment papers were never delivered before Jefferson took office, and he ordered his brand-new Secretary of State, James Madison, not to hand them over to the appointees.

Marbury sued, asking the Supreme Court to force Madison to deliver the documents. Chief Justice John Marshall ruled that Marbury deserved the position, but the law allowing the Court to hear the case directly was unconstitutional. In doing so, Marshall established judicial review, giving the Supreme Court the power to strike down laws that conflict with the Constitution.