Twelve ways the world celebrates springtime

The science of springtime, 101

Dive into the basics on springtime including the astronomy that brings it about, natural signs of spring's arrival, and some of the cultural approaches to the season.

Forty-nine top-notch photos of springtime around the world

Peruse this collection of stunning images gleaned from thousands submitted in a 2020 "springtime" contest which features close-ups and drone photos from Vietnam to Ireland.

Countries that celebrate Easter

Easter is observed as a national holiday in more than 95 countries, with traditions varying wildly—from water fights in Hungary to crime novel reading in Norway—reflecting how thoroughly Christian practice has mixed with local culture.

The winter solstice has been celebrated globally for millennia

From gatherings at Stonehenge in the UK to celebrations of the triumph of Mithra in Iran, cultures around the world have marked the shortest day of the year in a variety of ways for a very long time. Here are eight known to us today that endure.

Check out Valentine's Day traditions from around the world

Valentine's Day is a holiday all about romance, but the way that's expressed differs depending on where the celebration takes place. This list breaks down some interesting takes on the holiday from across the globe, including mass weddings in the Philippines and Japan's gender-specific chocolate exchanges.

Firework-related celebrations include an annual summer celebration in El Salvador, where residents throw kerosene-soaked balls to commemorate a 1658 volcanic eruption

Another memorable tradition takes place in Vrontados, Greece, with people in two rival churches firing bottle rockets at each other's bell towers in an event known as the Rocket War. Yet another tradition occurs in Tainan City, Taiwan, fifteen days into the Chinese lunar calendar, with celebrants donning protective gear and attempting to get hit by fireworks—a tradition dating back to the late 1800s when residents asked the god of war for help with a raging cholera epidemic, with a similar display.

Explained: The Year of the Rabbit

One of the world's largest holidays, this visual guide will help you welcome the Year of the Rabbit and celebrate the new lunar year.

Asia's agriculture-focused set of 24 'small seasons'

In contrast to the four broad seasons and their basis in astronomy and climate, ancient farmers in China and Japan had many more and varied seasons (or "sekki). Take Keichitsu (March 6 to 21), for example: this means "going-out of the worms" when bugs come out from hibernation.

Mardi Gras blends pagan celebrations with Christian traditions

The holiday has its roots in pagan celebrations, like ancient Rome's Saturnalian and Lupercalian festivals, which celebrated spring and fertility. Rather than abandoning these traditions, Catholic leaders in Rome incorporated their spirit into a celebration that would expel citizens' debauchery in preparation for the sacrifices they'd endure during the Lenten season. Around the world, this holiday season is called Carnival, though the New Orleans version is usually called Mardi Gras.

Earth Day has become the largest civic event in the world

What began in 1970 with 20 million Americans now involves more than 1 billion participants across over 190 countries each year. Earth Day now encompasses rallies, cleanups, and climate actions worldwide.

Thirty weird facts about Christmas trees

From its fascinating origin to how yours is grown today, these incredible Christmas tree facts will add a little bit more wonder to your holiday season.

Women are four times as likely to be diagnosed with seasonal depression

This prevalence trend mirrors the broader incidence of depression among women and is well-documented. Researchers suggest the disparity stems from differences in hormones, social role expectations, coping mechanisms, and more. Men may also present with depression differently, and seek help less.

Many Christians observe a different theme for each week of Advent

Many churches structure Advent around weekly themes—often hope, peace, joy, and love—which shape sermons, prayers, Scripture readings, and the lighting of candles on the Advent wreath. The specific themes vary widely across denominations and communities.

Eight ways literature can make us happier

Novels are often characterized as a form of cultural escape, but psychologists argue there are health benefits to the many elements comprising fiction. The Greek philosopher Aristotle explored this in his "Poetics," asking if literature was something meant to make us happier. This article highlights eight different innovations common to literature that provide psychological benefits, including the plot twist and more.

See this collection of mental health cartoons

These cartoons were curated around mental health themes in celebration of World Mental Health Day, which is observed annually on Oct. 10. The 15+ cartoons include thematic nods to weathering mental health challenges and looking forward to better times ahead.

Fifty-two acts of kindness for each week of 2023

Whether fostering kittens, donating blood, or delivering boxes of biscuits to striking workers, there has never been a better time to help out. Here's a kindness suggestion for each week of 2023.

'The first of April is the day we remember what we are the other 364 days of the year.'

- Mark Twain, from "Pudd'nhead Wilson and Other Tales"

10 controversial World Cup moments

If you're expecting a staid back-and-forth, then you'll be surprised by the World Cup, which is often filled with high drama and even higher tensions. This list highlights how controversy has been a constant on soccer's biggest stage, influencing outcomes, sparking debates, and sometimes leading to rule changes.

Read 10 of the best quotes about nature from David Attenborough

From reflecting on the interconnectedness of life and humanity's shared responsibility to protect biodiversity to the power of young people in driving change and understanding nature's beauty and importance, this list highlights some of the most noteworthy things said by the famed natural historian.

12 things we learned about Champagne

Champagne isn’t just sparkling wine—it’s a protected name tied to France’s Champagne region and made using the strict champenoise method. This explainer looks at its surprising history, from early fermentation mishaps to how it became a global symbol of celebration.

How the Arab Spring engulfed the Middle East – and changed the world

The Arab Spring engulfed the Middle East, unleashing consequences that still shape the world today. In 2011, the Arab Spring began with protests in a small Tunisian city. Those protests led to an era of uprisings and civil war in the Arab world,...

Mother's Day is one of the restaurant industry's biggest days

Brunch is a popular activity for the holiday, leading to large parties, long lines, and big checks—in 2023, the National Retail Federation anticipated $5.6B spent on a meal or outing. That's made Mother's Day a notorious day for service workers, with CNN calling it "The most hated day in the restaurant industry."

13 unconventional ways to stay cool during heat waves

While air conditioning is the default solution for many in a heat wave, it can get expensive while requiring the consumption of fossil fuel energy. So, how else can you stay cool during a heat wave? This list compiles some practical, at times quirky, suggestions, including an ice-pack-filled aubergine hat.

Every ‘SNL’ season, ranked

This list gives an overview of the strengths, weaknesses, and nuances of every one of the 50 seasons of "SNL." Helpfully, it also includes plenty of great sketches, acting as a compilation of the legendary show’s definitive moments.

See the most iconic photos from four decades of LIFE magazine

The most common birthdays

Nine of the top 10 most common birthdays fall in September, with Sept. 9 being the most common. However, August is the most common birth month, followed by July and December. On the flip side, the least common birthdays are around major holidays, with Christmas Day being the rarest—probably due to doctors scheduling fewer inductions and C-sections on those days. Find out more birthday surprises here.

See the 25 of the best photos of auroras from around the world.

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

See these 16 pieces of art evoking phobias of snakes, flying, spiders, and more. 

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

View the ten deadliest tornadoes in US history.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

Poison ivy can cause rashes year-round since all parts of the plant contain urushiol, the oil that triggers our allergic response.

Sunflowers have long been a symbol of nuclear disarmament because they can extract large amounts of radioactive cesium from soil.

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.

Studies suggest when you sleep is as important as how much you get, and syncing with your circadian rhythms may lead to less fatigue and improved long-term health outcomes

In preparation for this weekend's Eurovision finale, which is something like the World Cup of pop music, here's a young Céline Dion performing (for Switzerland?) at the 1988 competition.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

Cultural norms about how to handle the bodies of loved ones in communities in West Africa have hampered Ebola responses.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

While the sun's gravity keeps the planets in orbit, their gravity also pulls on the sun, causing it and everything else in the solar system to orbit around a mutual balance point called the barycenter—the true center of the solar system.

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by over 1.5 million Muslims.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Coral polyps reproduce via broadcast spawning, where entire reefs simultaneously release reproductive cells for about one hour, once a year.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'