477 whales die in 'heartbreaking' mass strandings on New Zealand islands

The pilot whale deaths come two weeks after about 200 pilot whales also died in Australia after stranding themselves on a remote Tasmanian beach.

The Pacific Ocean is shrinking and making way for America to collide with Asia, study shows

Hundreds of millions of years from now, Earth will look unrecognizable as the globe’s largest ocean vanishes, and researchers say the continent "Amasia" will form from the collision of North America and Asia.

NASA astronaut Nicole Mann makes history as first Native American woman in space

Nicole Mann, a member of the Wailacki of the Round Valley Indian Tribes, is headed to the International Space Station as commander of NASA’s SpaceX Crew-5 mission.

Fat Bear Week 2022: Meet this year's chunky challengers competing for the top spot

Bears are preparing for hibernation, and the public gets to judge a chosen sleuth of bears who have been packing on the pounds for this year's Fat Bear Week competition.

Nobel Prize in chemistry awarded to trio for 'snapping molecules together'

Americans Carolyn R. Bertozzi and K. Barry Sharpless and Danish scientist Morten Meldal were cited for developing a way of attaching molecules that can be used to design better medicines.

Asteroid slammed by NASA spacecraft has debris trail over 6,000 miles long

Astronomers captured the scene millions of miles away with a telescope in Chile, showing an expanding, comet-like tail after the asteroid impact.

Kurt, world's 1st clone of rare horse, learning 'wild language' from female companion

A rare wild horse that was cloned in 2020 recently made his debut to visitors at the San Diego Zoo and is learning from Holly, a young female of his own species.

Mountain lion found dead in Santa Monica Mountains died from mange

P-65, the roughly five-year-old mountain lion was found dead in the Santa Monica Mountains earlier this year. She's the first researched mountain lion in the area to die from mange in two decades.

Direct impact: NASA's DART spacecraft successfully slams into asteroid

The DART mission is humanity's first-ever attempt to change the motion of an asteroid in space by intentionally crashing a spacecraft into it.