One of the best ways to learn how Antarctic sea spiders thrive under extreme conditions is to squeeze their guts out through their legs. That's what a Northeastern University biologist is doing to ...

For years, planetary scientists treated Titan as an ocean world in disguise, a frozen shell hiding a vast global sea of liquid water. Now a fresh look at old spacecraft data is overturning that ...

Tubeworm larvae, sea snails, and marine worms were uncovered living in tiny caves underneath the ocean floor, revealing life is interconnected below and above it. An eelpout swims by a tower of ...

It might be among the first mammals to go extinct in North America after colonization. But can scientists prove it was even a distinct species? Ian Rose In the 19th century, Indigenous people and ...

"By understanding the sizes and shapes of craters on Europa and reproducing their formation with numerical simulations, we’re able to infer information about how thick its ice shell is." When you ...