A new paper explores the ways these extinct megaherbivores would have reshaped kelp forests across the North Pacific
The device will hunt for resources, including water, vital to future space exploration
The earthwork is the latest in land artist Stan Herd's impressive, decades-spanning portfolio
Despite their reputation as "living fossils," crocodiles have changed dramatically in the last two million years
Scientists are collecting egg cases from recently caught pregnant sharks, raising the babies and releasing them into the wild
A study of remote islands shows that debris alters sand temperatures
Legends spurred researchers to form a theory about Makin Island's distinctively out-of-place rocks
A combination of the chemical analysis and advanced data processing used could reveal many more lost writings or drawings
The invention came from an eccentric British engineer who worked at a company now better known for selling Beatles albums
It was highly contagious, lethal and mysterious. Then medical experts developed treatments and vaccines, and the affliction disappeared—but not entirely
Neuroscientists identified the molecule that persists in the brain—and showed how to disarm it in mice
A photographer takes the plunge into forbidding waters off Norway for an extraordinary encounter with orcas
Author Ian Fleming named his 007 after an influential ornithologist
Smithsonian Secretary Joseph Henry used an army of volunteers in what would eventually become the nation's weather forecasting operation
Scientists are working to understand the strange inter-cetacean conflict
After they prep bite sites to lap the blood out of live cows, females invite their roostmates to join them
The physicist thinks we might have glimpsed evidence of an alien civilization. Despite controversy, he’s determined to find more
Mysterious stone figures on far-flung islands may have been erected by descendants of seafaring explorers from the same archipelago
In the mid-1950s, a Scottish obstetrician became the first to apply ultrasound technology to a pregnant human abdomen
High-performing athletes possess many of the skills and attributes that physicians need, supporters of the strategy say
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