New Research

An artists rendition of the ancient leviathans.

Why Did Most Massive Bony Fish Behemoths Die Out?

Some researchers suggest metabolism might be to blame, but a new study suggests that's not the case

This 4,000-Year-Old Jar Contains Italy's Oldest Olive Oil

Traces of oleic and linoleic acid found on a central Italy jar pushes the timeline of the substance in the region back an estimated 700 years

It's True—After Giving Birth, Women's Voices Temporarily Drop

While anecdotal evidence of the phenomenon has existed for some time, this is the first scientific study to look at women's voices after pregnancy

An obsidian flake tool found at Eastland Port in Gisborne, New Zealand, is one of several artifacts discovered at the site of a 14th century Maori village.

Remains of 14th-Century Village in New Zealand Tells Tales of Māori History

The excavation, which unearthed moa bones and stone tools, helps fill a gap for researchers

Some of Van Gogh's most iconic floral artworks, painted in 1888 and 1889, are facing the test of time.

X-Rays Show That Van Gogh’s Sunflowers Will One Day Wilt

A new analysis shows that half of the canvas held in Amsterdam is painted with pigments that darken with exposure to UV light

Megachirella, the mother-of-all-lizards (and snakes).

Oldest Lizard Fossil Shows These Reptiles Are The Ultimate Survivors

The 250-million-year-old specimen from the Alps suggests that lizards evolved before Earth's largest mass extinction—and thrived after it

This insect can survive being eaten by birds, researchers have found.

Do Mama Stick Insects Get Eaten to Transport Their Eggs?

This may explain why the insects, who can't travel far on their own, spread across unconnected lands

Pluto, and its largest moon Charon, as seen from the New Horizons spacecraft.

Is Pluto Actually a Mash-up of a Billion Comets?

Researchers speculate the beloved dwarf planet could actually be a giant comet

Microraptors, dandruff and all.

Dinosaurs Had Dandruff, Too

Our ancient feathered friends shed skin in a similar way to modern birds and humans

Europe’s Oldest Known Tree Discovered in Italy

The Heldreich’s pine is 1,230 years old

Humans Make Up Just 1/10,000 of Earth's Biomass

Plants make up 80 percent, but human activity chopped that number in half over the last 10,000 years

Most Parents Want to Test Their Unborn Kids' Genes For Disease Risk

Despite the fact that they might not like what they learn

How a Copper Coin Mummified a Baby's Hand

The preemie was buried in a jar in an medieval cemetery with a coin to "pay" for passage into heaven

When it comes to diving, humans can't hope to keep up with flippered mammals. But an anatomist thinks she may have identified a crucial structure in dolphins that could help humans avoid the bends.

Dolphins Have a Mysterious Network of Veins That Could Be Key to Preventing the Bends

It might be possible to make an external device that protects divers from the deadly condition

The asteroid didn't just wipe out the dinosaurs—it wiped out the forests. Which meant anything that lived had to learn to live on the ground.

How the Ancestors of Birds Survived the Dino-Killing Asteroid

Forest cover was crucial to avian evolution, a new study on the mass extinction event asserts

The inscription unveiled when the tape was removed

Tape-Removing Gel May Be a Game Changer for Art Restoration

The newly developed hydrogel helps dissolve tape adhesive, one of the stickiest challenges for art conservation and restoration experts

Hitler's Teeth Confirm He Died in 1945

The first examination of Hitler's teeth permitted in 70 years shows the complicated dental work matches the Fuhrer's medical records

The oxygen distribution from MACS1149-JD1 appears green in this ALMA image.

Astronomers Find Signature From the Universe's Earliest Known Stars

The first lights may have winked to life just 250 million years after the Big Bang

For most humans, meditating in the snow would be highly uncomfortable. For Wim Hof, it's euphoric. Note: Wim Hof not pictured.

Science Explains How the Iceman Resists Extreme Cold

MRI scans reveal that Wim Hof artificially induces a stress response in his brain

Images of 2015 BZ509 captured by the Large Binocular Telescope Observatory.

Is This Backwards-Orbiting Asteroid an Interstellar Visitor?

The space rock could have been captured from another star system during the early days of our solar system

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