See photos of Meteora, a mountainous site in central Greece, home to 14th-century monasteries perched atop soaring outcroppings.

Fascinating photos of abandoned Italian churches

Whether cloaked in thick moss and debris or almost entirely preserved, the abandoned churches photographed by Roman Robroek document the effects of a changing landscape. At least 1,000 of the religious spaces are left unoccupied in both small towns and cities throughout Italy and stand in varying stages of decay.

An acropolis is a fortified hill, a common center point of Greek city-states

The Acropolis of Athens is the most famous of the Greek structures, the site of the iconic Parthenon standing tall over the city. It has stood for thousands of years and undergone myriad transformations through war and shifts in politics and culture.

The underground cities of the Byzantine Empire

This TED-Ed video explores the mysterious cave cities of Cappadocia. Although their oldest sections may go back to the Bronze Age, most of these subterranean complexes were excavated during the Byzantine period, when the locals went underground to take shelter from Arab raiders. Monasteries were also cut into pinnacles of the local tufa, and decorated with frescoes that have often survived to the present.

The Chora Church, the height of Byzantine art

The Palaeologan Renaissance took place in the final centuries of Byzantium, and in the face of steep political and economic decline. Perhaps the movement’s most famous artistic product is the Chora Church in Istanbul. Renovated in the early fourteenth century by Theodore Metochites, a learned court official, the church features remarkably vibrant mosaics and frescoes. Although the building was recently reconverted into a mosque, most of its decorations are still visible.

The volcano threatening the Greek island of Santorini

Santorini is a popular tourist destination, known for its stunning white architecture and dreamy blue waters. Yet underneath the charming island is a potentially dangerous underwater volcano. Recent earthquakes have triggered nearly half of residents to evacuate, signaling heightened uncertainty about when the volcano could erupt. Researchers studying activity in the region plan to produce detailed hazard maps for Greek authorities to improve local safety and emergency planning.

See the major Egyptian monuments in high definition

The massive, hard-to-imagine mammoth structures can be viewed here in 4K, dramatic detail with this stunning video. Visit the Great Pyramids of Giza, the temples at Karnak and Luxor, the Valley of the Kings, and more millennia-old monuments.

See the winning photos from a major European nature photography contest

Selected from nearly 9,000 submissions by 546 photographers across 15 countries, the honored images range from clashing Alpine ibexes to a wolf feeding on flower nectar, captured by the grand prize winner, 20-year-old Luca Lorenz.

On an island off Cannes, monks make their own wine

Saint-Honorat Island is home to the Lérins Abbey, where an order of monks makes wine, liqueurs, and olive oil—when they’re not praying.

Hear what ancient Greek music sounded like

Greek poetry was usually created with the intention that the words would be sung along with music. Evidence and reconstructions of ancient melodies and instruments mean researchers and musicians of today can play music in which the final notes have long since faded.

Ten impact craters you can visit

See photos of ten wild Earth impact craters across the world, the result of impacts occurring between thousands and millions of years ago.

The world’s most beautiful cinemas

Oakland, Madrid, and Mexico City are home to some of the most beautiful movie theaters in the world according to this extensive list. This resource compiles photos and interesting tidbits from 50 stunning cinemas, located in historic buildings and glistening modern structures.

See images of modern Druids who visit Stonehenge to celebrate the solstice

At the summer solstice, crowds at Stonehenge range from white-robed modern Druids with staffs and antler crowns to revelers with ox-horn trumpets or hula hoops—scenes regularly documented by photographers.

Speleothems are diverse mineral formations that form in air-filled caves

Speleothems like stalactites and stalagmites form when water deposits minerals after a cave rises above the water table and fills with air. These formations preserve the mineral deposits, which may serve as climate proxies, for as long as a million years.

The unsolved mysteries of Machu Picchu

Who lived there? How did they get all that granite up there? Who were the 100 bodies found buried here, and why did some of them have elongated heads? Explore eight of Machu Picchu’s unanswered questions while scrolling through panoramic, clickable street-view images of the site, in this guide from Google Arts and Culture.

Explore the Mayan temple at Copan

Copan is a Mayan temple located in western Honduras, where Mayans dwelled for roughly 2,000 years. The acropolis there was abandoned in the tenth century but rediscovered in the 19th, and excavations of its many structures and tunnels continue to reveal more about Mayan history. Click through to tour its major temple and tunnels in this informative, impressive interactive.

How do archaeologists determine how old something is?

How old is the item in the photo? According to the MET, it dates back to the 3rd to 5th century. Archaeologists don't just file artifacts under generic time frames such as "ancient" or "super old." They're often able to pinpoint the era or century...

Revisiting the ornamental hermit craze of the 1700s

One of the more elaborate gardening trends of the 18th century was the placement of a well-designed hermitage within the landscape, a throwback to the more religious antiquity and the Middle Ages. The trend went so far for some that they hired real live hermits, preferably older, bearded, and willing to stay quiet and out of the way. Read about the wild trend here.

20 of the world's most iconic big rock wall climbs

Big wall climbs are tall rock faces that require climbers to "pitch" multiple times during the ascent—that is, reuse a rope. They also often portaledge, or sleep, at least once during the climb. Topping the list is California's El Capitan.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

The early years of the Met

The Met didn’t start out in the grand, sprawling grounds that it currently occupies. This episode of Hometown History, a podcast about lesser-known historical places and events, covers the early years of the venerable institution. Learn about how the vision and planning of a group of 19th century artists and philanthropists took the Met from a small collection in a humble brick building to the cultural powerhouse that it is today.

Explore the medieval world in this 14th-Century map

This virtual replica of a 14th-Century map allows viewers to see the medieval world through a Christian framework. Jerusalem is the center axle of the map, harkening back to the Bible's Old Testament, which states Jerusalem is the "centre of...

Dubbed 'stalkers,' some Ukrainian youth illegally explore Chernobyl's exclusion zone

A subculture of thrill-seekers, driven by a desire for rebellion and adventure, is representative of dark tourism in the region. Some stalkers sneak past militia posts to venture into abandoned ruins, risking radiation exposure while scavenging for ruins of the past.

America's best mountain towns

Thrillist compiled a list of the most well-rounded mountain towns in the US, from ski-friendly Park City, Utah, to austere desert hotspot Taos, New Mexico. Peruse this list for you next mountain adventure.

Bray Falls' astrophotography gallery

Bray Falls is a deep sky photographer out of Phoenix, Arizona, using his own set-ups to capture dazzling images of nearby galaxies and much more. Check out his images here.

What Kitty Hawk looks like today, including a 60-foot memorial to the brothers

This short video surveys the flat, empty expanse near Kill Devil Hills in North Carolina’s barrier islands, highlighting the area’s attractive conditions for early flight. Also shown are the stone monument to the Wright’s and replica wooden shacks like the ones they lived in those fateful years.

View a gallery of vintage photos of Martha Graham's performances

Graham's choreography was as visual as it was physical, complemented by the modernist set design of Isamu Noguchi. That's on display in this collection of artful photos from classic productions of shows like "Night Journey" and "Appalachian Spring."

Explore the archaeological treasures of Pompeii, the city buried under volcanic ash when Mount Vesuvius erupted in 79 CE.

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

See the most iconic photos from four decades of LIFE magazine

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

Waves off the coast of Nazaré, Portugal, can reach over 100 feet and are caused by the area's deep underwater canyon geography

Volcanoes 'die' when their supply of magma runs out, if they are shifted away from their underlying magma reservoir, or if they get clogged by collapsing or their magma cooling back into rock.

Lesser-known phobias include turophobia, or the fear of cheese, and nomophobia, the fear of being without your cell phone.

Massive 3D printers have been used to build homes by stacking layers of 'concrete toothpaste,' a fire-resistant material that effectively insulates against outside noise.

The first image of a black hole was captured by creating an Earth-sized virtual observatory from a network of eight radio telescopes.

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

Shooting stars, or meteors, are fragments of asteroids and comets that burn up as they enter Earth's atmosphere, creating streaks in the sky called meteor showers.

Watch how deep-sea mining equipment collects and processes polymetallic nodules—metal-rich, potato-shaped rocks—from the ocean floor and creates environmentally damaging plumes of sediments.

Georgia O'Keeffe's flower paintings are often assumed to be sexual, though the artist claimed she was simply interested in highlighting the beauty of flowers that most people neglect

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

Explore what it's like inside a patient isolation unit, used in situations such as treating a patient or suspected patient with Ebola.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

NBA superstar Victor Wembanyama spent the 2025 summer training with monks in central China to enhance his body and mind.

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

Power lines are dotted with large, brightly colored balls to improve the visibility of these thin wires to helicopters and small planes and help prevent potential crashes.

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.

The hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.