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What were Carl Sagan's contributions to science? Remembering the 'Cosmos' star on his 90th birthday.
By Jean-Luc Margot published
On what would've been the astronomer's 90th trip around the sun, here's a look at his legacy as a scientist, advocate and communicator.
We finally know why dogs shake when they're wet
By Stephanie Pappas published
We now know the nerve responsible for dogs shaking water all over your dry clothes.
Armored dinosaur could withstand the impact of a high-speed car crash, thanks to the 'bulletproof vest' over its plate armor
By Sierra Bouchér published
The new research suggests that this dinosaur's armor was adapted for fighting between members of Borealopelta markmitchelli.
'Crumb trails' of meteoroids could reveal potential 'planet-killer' comets years before they reach Earth
By Abha Jain published
Potentially deadly comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, new research shows.
Incredibly rare, ghostly white shark discovered off Albania
By Melissa Hobson published
A ghostly white angular roughshark found near Sazan Island, Albania, is the first example of leucism ever recorded in the species.
Death of alien-hunting Arecibo Telescope traced to cable issues 3 years earlier, 'alarming' report finds
By Stephanie Pappas published
A scathing new report points to unclear protocols and multiple failures to raise alarms at the Arecibo Observatory in Puerto Rico before the collapse of the site's radio telescope in 2020.
Perseverance rover watches 'googly eye' solar eclipse from Mars
By Samantha Mathewson published
NASA's Perseverance Mars rover was treated to a 'googly eye' solar eclipse on Sept. 30 as the planet's moon Phobos passed in front of the sun.
Pompeii victims aren't who we thought they were, DNA analysis reveals
By Margherita Bassi published
An ancient-DNA analysis of victims in Pompeii who died in Mount Vesuvius' eruption reveals some unusual relations between the people who died together.
Scientists just got 1 step closer to creating a 'superheavy' element that is so big, it will add a new row to the periodic table
By Harry Baker published
Scientists have discovered a new way of creating superheavy elements by firing supercharged ion beams at dense atoms. The team believes this method could potentially help synthesize the hypothetical "element 120," which would be heavier than any known element.
Future VR headsets could use a new type of lens inspired by holographic tech
By Andrea Saravia Pérez published
Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external voltage to change the intensities in the foci.
Icy moon of Uranus may have once hid watery secret, Voyager 2 archives reveal
By Conor Feehly published
Surface features of Uranus' icy moon Miranda point to the existence of a once deep ocean, one that still may exist today.
No need to wait for Black Friday — one of Canon's best cameras for wildlife photography is discounted by over $1,450 right now
By Paul Brett last updated
Deal Walmart has an incredible Amazon-beating discount on the brilliant Canon EOS R5.
LED device treats leading cause of vision loss with light therapy, FDA says
By Nicoletta Lanese published
The Food and Drug Administration will allow a new device to be marketed as a treatment for dry age-related macular degeneration.
'A flash of copper caught our attention': 4,000-year-old dagger discovered deep in Italian cave
By Tom Metcalfe published
Archaeologists say the finds will help them better understand the prehistoric people who lived or buried their dead in this Italian cave.
'Hawking radiation' may be erasing black holes. Watching it happen could reveal new physics.
By Andrey Feldman published
Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to new physics, a study suggests.
North Korea launches intercontinental ballistic missile to space, reaches record altitude
By Elizabeth Howell published
A North Korean ICBM flew 4,350 miles high on Oct. 30, media reports stated. It comes amid growing concern by the U.S. and NATO about North Korean military activities.
Migraine molecules may drive endometriosis pain. Existing drugs might help.
By Emily Cooke published
Pain-sensing neurons exchange signals with immune cells that drive endometriosis, sparking the pain associated with the condition, new research suggests.
Cats are better at word association than human babies are, study finds
By Victoria Atkinson published
Cats are quicker than babies to associate a picture of a word with its corresponding picture, new research shows.
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