The best cameras for aspiring photographers who want to take a step up from their smartphones — whether you want to ...

Researchers discover that the most advanced AI models may lie to their users when under pressure. Large artificial ...

Case reports of people with atypical brains reveal the human brain's staggering ability to adapt to damage.

In alpha-gal syndrome, the immune system overreacts to a sugar known as galactose-α-1,3-galactose, or "alpha-gal" for short.

Discover the history of our feline friends, and learn about the debate over whether cats are really "domesticated" at all.

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

Female Asian hermit spiders gobble up their partners after mating, so males detach their penises and sometimes offer up an ...

A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye ...