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New Research

Your breath might be bad, but it's also amazing.

New Research

Your Breath Does More Than Repulse—It Can Also Tell Doctors Whether You Have Cancer

An artificial “nose” could be the next tool for diagnosing illnesses from cancer to Crohn’s disease

Violence can spread like an epidemic among impressionable teenagers, according to new research.

New Research

Violence Among Teens Can Spread Like a Disease, Study Finds

Surveys of thousands of American teens add evidence to the theory that violence spreads in communities like a contagion

Dwarf minke whale

New Research

Unidentified Complex Sound From Earth’s Deepest Trench May Be New Whale Call

Known as the Western Pacific Biotwang, researchers believe it may be a previously unrecoreded call from a dwarf minke whale

How do you know when urine too deep?

New Research

Once a Year, Scientific Journals Try to Be Funny. Not Everyone Gets the Joke

Holiday editions add a much-needed dose of humor to boring journal-ese. But is entertaining readers worth the risk of misleading them?

Barbara Sherwood Lollar sampling dissolved hydrogen and sulfate found in the oldest-known pool of water.

New Research

Scientists Discover the Oldest-known Pool of Water

But you wouldn’t want to drink from it

New Research

The Pokémon GO Craze Had Health Benefits—For a Little While

Though avid players walked about 11 extra minutes per day, the boost only lasted around six weeks

New Research

Caesarean Births Could Be Affecting Human Evolution

But it’s too soon to know for sure

New species of scaleworm, Peinaleopolynoe.

New Research

Six New Deep Sea Creatures Just Discovered at Site Slated for Underwater Mining

Seafloor hot springs are rife with life

A new study on pilots' mental health suggests the skies may not be that friendly after all.

New Research

Think Your Job Is Depressing? Try Being an Airline Pilot

New study suggests pilots are more depressed than the average American

Not the largest wave ever recorded

Cool Finds

Sixty-Two-Foot Wave Sets New Record

A sensor in the North Atlantic detected a set of waves averaging over six stories tall, setting a new record for a buoy-measured wave

New Research

Fossil Footprints Show Movements of Our Early Ancestors

The trace fossils found in Tanzania spurred a debate about how early hominids lived

New Research

Never Fear, an Oceanic Asteroid Impact Wouldn’t Cause Apocalyptic Tidal Waves

But it could have long-term effects on the climate

An ancient grape seed found at the Lake Hula site

New Research

The Paleo Diet May Need a Rewrite, Ancient Humans Feasted on a Wide Variety of Plants

Archaeologists in Israel have counted 55 species of plant foods a an early hominid site on Lake Hula

Graves of Franklin Expedition members on Beechey Island

New Research

Thumbnail Reveals the Final Days of Franklin Expedition Explorer

A synchrotron micro-x-ray sheds new light on the cause that led to one crew member’s death

To speak, perchance to think? A long-tailed macaque opens wide in Bali, Indonesia.

New Research

What’s Really Keeping Monkeys From Speaking Their Minds? Their Minds

When it comes to language, primates have all the right vocal equipment. They just lack the brains

Artist's rendering of KITE

Cool Finds

Japan Testing “Space Tether” to Knock Junk Out of Orbit

The KITE experiment will use a half-mile long cable to guide some of the 500,000 chunks of space junk out of orbit

Electronic waste, shown here, is just part of the "technosphere," which comprises the totality of the stuff humans produce.

Age of Humans

Humans Have Bogged Down the Earth with 30 Trillion Metric Tons of Stuff, Study Finds

The authors say this is more proof that we are living in an Age of Humans—but not all scientists agree

This collage of images from NASA's Cassini spacecraft shows Saturn's northern hemisphere and rings as viewed with four different spectral filters. Each filter is sensitive to different wavelengths of light and reveals clouds and hazes at different altitudes.

New Research

Check Out New Pictures of Saturn From Cassini’s Latest Orbit

New images of the ringed planet herald the spacecraft’s demise

Underside of preserved tail section, displaying paler plumage, numerous decay products, and an associated ant.

New Research

This 99-Million-Year-Old Dinosaur Tail Trapped in Amber Hints at Feather Evolution

The rare specimen provides new insights into how feathers came to be

Obi the parrotlet

New Research

How a Goggle-Wearing Parrot Could Help Future Robots Fly

By flying through a haze and lasers, Obi the parrotlet helped researchers figure out how much lift birds produce

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