New simulations calculated T. rex walking speed from the motion of its swaying tail. | Continue reading
This three-foot-wide pterosaur raised its thumbs up way before it was cool. (Ayyyy!) | Continue reading
The universe might not let us. | Continue reading
The scientists used a soundwave and a laser beam to measure the diamonds before they disintegrated. | Continue reading
Each blob could contain hundreds of thousands of squid eggs, a DNA analysis revealed. | Continue reading
These tiny creatures existed during the early Cambrian. | Continue reading
Heavy rains preceded the worms' appearance. | Continue reading
The stimulant, known as phenpromethamine, was last sold as a nasal inhaler called Vonedrine in the 1940s and 1950s. | Continue reading
Physicists could be on the verge of a major breakthrough as new results hint at a challenge to the standard model of particle physics. | Continue reading
The meteor was bright enough to be seen during the day. | Continue reading
Frozen soil held plant fragments that may be a million years old. | Continue reading
Enormous, shadowy figures in hats and cloaks have haunted the California coast for more than 300 years. What are they? | Continue reading
This event was predicted in 1960, but never seen before in the real world. | Continue reading
It is one of the "most extreme" examples of regeneration ever seen. | Continue reading
Researchers discover a new state of active matter. | Continue reading
They may not be black or holes. | Continue reading
X-ray scans and digital reconstructions unlocked long-sealed documents. | Continue reading
"Not Australia's answer to the yeti, but a sheep." | Continue reading
Scientists can't agree on why these hills in the Russian Arctic ripple with stripes. | Continue reading
A supercomputer presses the rewind button on the universe's creation. | Continue reading
NASA scientists teased the code's existence on Monday. The Internet solved it within 6 hours. | Continue reading
Dogs may have self-awareness just like humans. | Continue reading
The feat marks the first time an endangered species in the U.S. has been cloned. | Continue reading
It depends on your definition of human. | Continue reading
Scientists have uncovered some of its basic chemical properties for the first time. | Continue reading
In a handful of instances, the U.K. coronavirus variant has developed a mutation called E484K, which may impact vaccine effectiveness. | Continue reading
Sit! Stay! Fetch! Map a Martian cave! | Continue reading
This was a multipurpose hole. | Continue reading
It could mean a "negative" leap second. | Continue reading
She had been using it as a stair to mount her horse. | Continue reading
Archaeologists unearthed amazing swords, daggers and other weaponry this year. | Continue reading
Where did this strange meteorite come from? | Continue reading
They chirp, whistle and trill like droids — and scientists are hearing it now for the first time. | Continue reading
For these gregarious animals, 'alone time' is a fantasy. | Continue reading