A study found that rather than mixing at random, sharks have “active social preferences” and choose their social partners.

When the German submarine UB-110 was raised from the seabed, salvagers expected to recover intelligence—but what they found was far more unsettling. Inside, the vessel remained eerily intact, with ...

An advanced submarine vanished under an Antarctic glacier, revealing new mysteries about remote and challenging regions.

Sharks are often viewed as solitary, but a new study—carried out on the Shark Reef Marine Reserve in Fiji—has found that rather than mixing at random, bull sharks have "active social preferences" and ...

However, these 12-foot-long, solitary sharks appear to form important social bonds. A study published today in the journal Animal Behaviour finds that they create these relationships with only a few ...

When scientists look at the effects of a warming planet on wildlife, the news is almost universally grim. Animals and plants are falling out of sync with each other. Ecosystems are fraying. Coral ...

Adult bull shark ‘Chunky’ (foreground) parallel swimming with subadult female ‘Lady Lazarus’ (background). view more . Credit: Natasha D. Marosi. Bull sharks form s ...

Bitcoin network resilience stays strong during random cable failures; targeted infrastructure attacks pose real threats.

Federal immigration authorities face scrutiny as Colorado's Democratic congressional delegation demands answers while ICE denies use of "secret" holding facilities.

Police have raised concerns over the escalating incidents of suicide, urging those depressed to seek counseling as an alternative.

Unfortunately, as far as the Mediterranean is concerned, it would not be wrong to say that “not a single inch of it is clean.” ...