New Research

Wakaleo schouteni

New Species of Extinct Marsupial Lion Deepens Their Fierce Family Tree

The dog-sized animal adds more diversity to the history of Australia's largest predator

Gaze Into a 530-Million-Year-Old Eye, the Oldest Yet Discovered

Found on an Estonian trilobite, the eye once processed 100 "pixels" of information

Narwhals Have a Strange Stress Response

When the creatures are frightened, they both flee and freeze

Air Pollution May Diminish the Benefits of Exercise

You might want to rethink that walk along the smoggy roadway

Artist’s concept of Halszkaraptor escuilliei, the newly discovered dinosaur that blends characteristics of raptors, penguins, swans, and ducks.

Newly Discovered Swimming Dinosaur Is Delightfully Bizarre

The cartoonish creature blends characteristics of velociraptors, penguins, swans, and ducks

Scientists Need Your Help Rescuing 100-Year-Old Weather Records

A new citizen-science project needs volunteers to digitize decades of temperature, rain and barometric data from across western Europe

Artist’s concept of the observatory discovering the supermassive black hole from end of the cosmic Dark Age as the first stars blinked on.

Scientists Discover Ancient Black Hole From the Dawn of the Universe

Sitting some 13.1 billion light years away, the find offers a window into the early universe

Glowing proteins produced by the modified E. coli.

DNA Code Gets Two New Synthetic Letters—And Uses Them to Create a New Protein

Researchers hope the advance is a step toward producing a range of new compounds, including designer drugs and biofuels

While highly social and cooperative among themselves, dwarf mongooses take a while to warm up to newcomers.

For Immigrant Mongooses, It Can Take Time to Earn Society’s Trust

In some species, however, deporting your own family members is the norm

Researchers Investigate What Makes a Poem Popular

A recent study found that vividness of imagery best predicted a poem's aesthetic appeal

Your Oldest Ancestor Was Probably Sponge Like

A new study may settle a long-running debate about which creature was the first to evolve from a universal common animal ancestor

A CT scan of Pseudoliparis swirei

Meet the Record-Breaking Fish That Lives 26,000 Feet Under the Sea

The creature is a type of snailfish, and has adapted to survive crushing pressures

One of the samples sequenced by the yeti researchers

Most "Yeti" Evidence Is Actually From Brown Bears

The results dispel the idea of these mythical beasts while providing clues to the ancestry of the elusive Himalayan and Tibetan bears

Simply by pooping, the once-endangered cape zebra helps researchers measure its health and well-being.

How Stressed Out Are Zebras? Just Ask Their Poop

Scientists are scooping up the pungent piles of data to measure the health of once-endangered ungulates

The Church of the Holy Sepulchre's Edicule, a shrine that encloses Jesus’ purported resting place

Mortar Found at "Jesus’ Tomb" Dates to the Constantine Era

The new analysis correlates with historical accounts stating that the tomb was discovered by the Romans, under the direction of emperor Constantine

"Perhaps you'd be interested if I had a sponge?"

Male Humpback Dolphins Woo Mates By Presenting Sponges as Gifts

They also use "wingmen" and occasionally sport the sponges as hats—but researchers aren't sure just how much game they really have

Blue Whales Have a Secret Feeding Weapon: Ambidextrousness

Though they tend to favor their right side, blue whales can switch to 'left-handedness' while hunting

Your Brain Swells—Then Deflates—While You Learn

Researchers hypothesize that the brain "auditions" various cells that form, but only keeps the best of the best

How Clogs Damaged the Feet of 19th-Century Dutch Farmers

A study of 132 skeletons revealed bone chips associated with a rare condition

Artist's rendering of 'Oumuamua

The First Interstellar Object Seen Buzzing by Earth Is Pretty Weird

Roughly the size of a football field, the object is roughly 10 times longer than it is wide

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