These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

An ancient ancestor of spiders and relatives doubled its genome about 400 million years ago, setting the stage for the ...

Humans have always been a bit obsessed with the places we don’t belong. The sky was off-limits until we built machines to borrow it, and the underwater world still treats us like temporary visitors at ...

Humans have always been a bit obsessed with the places we don’t belong. The sky was off-limits until we built machines to ...

DivePhotoGuide (DPG) has announced the winners of its Masters Underwater Imaging Competition 2025. The contest consists of nine image categories, including wide angle, macro, over-under, compact and ...

There are 21 shark and ray species protected under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). EPBC Act listed threatened and migratory shark, ray and skate species ...

Underwater photographers and free divers rescued a ray tangled in fishing rope – while being circled by sharks. The mobula ray was trapped 18m below the surface, completely wrapped in rope from a ...

Silky sharks are strong ocean swimmers that can travel thousands of kilometers during a lifetime. Unlike reef fish that stay close to one area, silky sharks move freely across open waters. This ...

Out of the 40 adult sharks tagged with fin-mounted satellite tags, 33 were females, and 7 were males, and each could grow at least 11. 4 feet in length. The first 10 were tagged separately off Darwin ...

The Caribbean Sea is often associated with crystal-clear water, vibrant coral reefs, and post-card perfect beaches. But beyond these beautiful features, the Caribbean is home to something less ...

The shadow emerged bulky but elegant, heavy but graceful, silent, floating through the cyan wilderness off the coast of Jupiter in 90 feet of water and as time was running out to begin an ascent to ...