Beneath the ruins of the Bubasteion temple, archaeologists discovered “megatombs” crammed with burials. The coffins pictured date to more than 2,000 years ago.

Inside the Tombs of Saqqara

Dramatic new discoveries in the ancient Egytptian burial ground. A special report produced with Smithsonian Channel

Combining carbon dioxide and calcium creates calcium carbonate rocks such as limestone.

To Combat Climate Change, Researchers Want to Pull Carbon Dioxide From the Ocean and Turn It Into Rock

Running seawater through an ocean carbon capture plant could chemically convert carbon dioxide to limestone on a grand scale

Smithsonian ecologist Andy Boyce reported the rediscovery and photographed the elusive Bornean subspecies of the Rajah scops owl, Otus brookii brookii, in the mountainous forests of Mount Kinabalu in Sabah, Malaysia.

Rare Owl With Bright Orange Eyes Seen for the First Time in More Than 125 Years

The elusive Bornean Rajah scops owl is inspiring scientists and researchers after its brief rediscovery

Rome's Basilica dei Santi Apostoli has housed bones said to belong to St. James and St. Philip since the sixth century A.D.

Bones Venerated as St. James the Younger's Don't Belong to the Apostle, Study Suggests

Researchers dated the femur fragments to between 214 and 340 A.D.—at least 160 years after the saint's lifetime

The flower of a newly discovered orchid species from Madagascar called Gastrodia agnicellus. It's looks are, shall we say, unconventional.

Behold the World's Ugliest Orchid, According to Botanists

Surprisingly, the plant’s fleshy, brown flowers don't smell so bad


Smithsonian Voices

Rare Iridescent Snake Discovered in Vietnam

The discovery could help scientists piece together new information about snake evolution.

An Italian art historian posits that the red chalk drawing of Jesus is a study for Leonardo's Salvator Mundi.

Art Historian Claims a Newly Discovered Drawing Is the Work of Leonardo da Vinci

Much like "Salvator Mundi," the proposed da Vinci sketch is likely to attract intense scrutiny

Fourteen years ago, a team of commercial fossil hunters discovered a dinosaur pelvis jutting out of a hillside on a private farm in Montana, and their discovery revealed an intertwined T. rex and Triceratops.

The Mystery of the 'Dueling Dinosaurs' May Finally Be Solved Now That They've Found a Home

The duo is headed to the North Carolina Museum of Natural Sciences, where researchers will soon determine whether the fossils were even sparring at all

The sealed wooden coffins, unveiled at Saqqara amid fanfare, belonged to top officials of the Late Period and the Ptolemaic period of ancient Egypt.

Archaeologists Are Just Beginning to Unearth the Mummies and Secrets of Saqqara

The latest finds hint at the great potential of the ancient Egyptian pilgrimage site

Some of the corpses looked newly dead but have actually been preserved in ice for more than 800 years.

New Research

Scientist Unearths a Colony of Mummified Penguins in Antarctica

Melting ice revealed an ancient colony that has never before been recorded

Newly discovered fossils indicate the Asio ecuadoriensis owl hunted and ate various smaller species of owl.

This Giant Prehistoric Owl Was an Actual Cannibal

Fossils found in the Ecuadorian Andes suggest the creature was a formidable predator

Sperm swimming illusion when seen from above. The sperm tails seems to move symmetrically from one side to another. This view on how sperm moves was established since first observed by Antonie van Leeuwenhoek in 1677, more than three centuries ago.

Researchers Discover How Human Sperm Really Swim

A new 3-D microscopy study overturns hundreds of years of reproductive science

An adult male Hippocampus nalu will grow to a maximum of just 2 centimeters long.

Newly Discovered Pygmy Seahorse Species Is the Size of a Fingernail

This tiny creature is the first of its kind discovered near the continent of Africa

Cracked-open and burnt fragments of crab pincers, found in the cave of Figueira Brava.

Neanderthals Really Liked Seafood

A rare cache of aquatic animal remains suggests that like early humans, Neanderthals were exploiting marine resources

Archaeologists excavated the site ahead of construction of a new health center.

Cool Finds

Remnants of 13th-Century Town Walls Unearthed in Wales

Caernarfon, where the discovery was made, was key to Edward I's conquest of the Welsh

Icebergs breaking off of Pine Island Glacier into Pine Island Bay, where researchers found an uncharted island now named Sif.

Melting Glaciers Reveal a New Island in Antarctica

Earlier this month, Antarctica experienced its third major melt event of the summer, including record high temperatures

The cabin is believed to date to the 1700s.

Cool Finds

18th-Century Log Cabin Discovered Beneath Condemned Pennsylvania Bar

The structure can be saved, experts say, but whether it can stay in the local community remains unclear

Some of the 824 bones uncovered at a site in Mexico

Two Traps Where Woolly Mammoths Were Driven to Their Deaths Found in Mexico

The discovery may offer rare evidence that humans were actively hunting the great creatures

Sketches of the salamanders.

New Giant Salamander Species Is the World's Largest Amphibian

A new study has revealed that Chinese giant salamander consists not of one species, but three

Found: A Hub Where Humpback Whales Share Their Songs

A new study has found that whales from diverse locations gather at the Kermadec Islands, where they seem to transmit unique ditties