SpaceX's Starship Explodes in Its Seventh Test Flight, With Falling Debris Putting on a Fiery Show
The Super Heavy booster, meanwhile, was successfully caught in the launch tower's mechanical arms for only the second time
Meteorite Crash in Canada Is Caught by Home Security Camera in Likely World-First Video Footage
The space rock—recorded with visuals and sound—landed where the homeowner had been standing just minutes earlier
Rare Jaw Fossil Found in China Might Belong to the World's Smallest Cat
Scientists placed the extinct species, which may date back more than 300,000 years, in the same genus as modern leopard cats in Asia
A New Crayfish Species Was Hiding in Plain Sight Among Common Aquarium Pets, Researchers Find
Native to Indonesian New Guinea, the crustacean comes in two color forms and is a popular pet choice in Europe, Japan, the United States and Indonesia
New, Stunning Images of Mercury's North Pole Will Help Scientists Study the Planet's Mysterious Permanent Shadows
The BepiColombo spacecraft captured the photographs during its last flyby of Mercury, a maneuver necessary to propel the mission into orbit around the planet
Meet Punk and Emo, Two Angsty-Looking Fossils From 430 Million Years Ago That Shed Light on Early Mollusk Evolution
The prehistoric creatures look to be sporting a punk hairstyle and emo bangs, and one of them seemingly moved like an inchworm
In a Study on Mice, Scientists Show How the Brain Washes Itself During Sleep
The brain's waste-removal process is "like turning on the dishwasher," a neurologist says, but common sleep medications may harm it
A Novel 'Kiss and Capture' Event Gave Pluto Its Largest Moon, Charon, New Study Suggests
Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a celestial collision
Researchers Track Down When Neanderthals and Early Modern Humans Interbred Using Ancient Genomes
Two studies came to a similar conclusion, highlighting a single, sustained event of mixing DNA. The findings could impact our understanding of when modern humans reached regions like East Asia and Australia
Ancient DNA Offers Crucial Hints to the Origin of Syphilis, a Decades-Long Mystery That Has Divided Scientists
Researchers found evidence that early versions of syphilis-causing bacteria existed in the Americas long before the arrival of Columbus
A Homeowner Found Huge, Fossil Teeth While Mowing the Lawn. Then, Excavations Revealed a Complete Mastodon Jaw
The new discovery is the first of its kind in New York state for at least 11 years and appeared in a county rich with mastodon remains
Ancient Texts Reveal How Mesopotamians Felt Emotions—From Happiness in the Liver to Anger in the Feet
Researchers found that ancient Mesopotamians associated body parts with emotions, just as we do—but they discovered some hilarious differences
NASA's Starliner Astronauts Face Another Delay in Their Return Home, Drawing Out Their Unexpectedly Long Mission
Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It's now been more than six months, and the end date has been pushed again
Check Out 14 Hilarious Winners From the Nikon Comedy Wildlife Photography Awards Contest
From an "awkward" smiling frog to embarrassing owl parents, this year's winners of the entertaining annual competition won't let you down
James Webb Telescope Confirms the Universe Is Expanding Faster Than We Thought—and Scientists Still Don’t Know Why
The findings suggest that astronomers’ widely accepted cosmology models might be missing something—meaning the longstanding mystery known as the “Hubble tension” continues
Scientists Unlock the Secrets of Crocodile Skin and Its Irregular, Mystifying Patterns
The scales on crocodiles’ heads are very different from the skin appendages of other animals and even distinct from the scales on the rest of their bodies
Google Reveals New A.I. Model That Predicts Weather Better Than the Best Traditional Forecasts
Instead of crunching mathematical calculations, GenCast was trained on four decades of historical weather data to produce an array of 15-day forecasts
NASA Astronaut Shares Breathtaking Photos From the ISS, Featuring Galaxies and Glowing 'Star Trails'
On his fourth flight, Don Pettit is once again sharing the art of astrophotography, capturing and posting pictures of Earth, satellites and space
Scientists Find Another Reason Why 2023 Was So Hot: a Decline in Low-Lying Clouds
According to new research, Earth might have reflected less solar radiation last year than in any other year since 1940, a trend that adds to the planet's warming
How to Watch the Geminid Meteor Shower This Weekend
The peak of this popular annual meteor shower risks being washed out by an almost full moon this year—but stargazers can still spot shooting stars if they follow the right tips
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