Hannah Osborne

PBS show "Nature: Expedition Killer Whale" reveals an hour-long lesson where adult orca teach calves how to hunt seals off Antarctica.

Dwarf crocodiles in Gabon found living in a cave, with their skin turning orange from swimming in guano. It's unclear how long they've been down there, but genetic research indicates they may be morphing into a new species.

There were sharks eating sharks, snakes eating snakes, and ants chopping each other's legs off. Here is a roundup of some of the best animal news stories from 2024.

The big news in Earth science this year was all about climate change, with extreme weather, flooding and drought attributed to warming. Scientists also warned about much worse to come if we don't rein in carbon emissions.

The secretary bird photograph was among the winners of the 2024 Royal Society Publishing Photography Competition.

Octopus filmed firing stones from her siphon from inside a clam shell like a sniper in never-before-seen behavior captured for the Netflix series Our Oceans.

'Truly primal': Watch Burmese python swallow deer whole in Florida Everglades by stretching its mouth to the absolute limit

Lakes appearing in the Sahara desert captured in satellite images after a cyclone dumped a years' worth of rain on northern Africa in just a few days.

See the top 20 winning photographs from the 50th Nikon Small World Photomicrography Competition.

Scientists are installing multiple temporary seismic monitoring stations to get a better understanding of the sharp increase in earthquakes recorded at Mount Adams.