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

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

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

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

Figure 02's human-like gait is the product of the company's simulated reinforcement learning system, and is just the beginning of its plans to make its robots perform physical tasks more naturally.

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 ...

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

"That capability gap is significantly narrowed, and we've got to change the way we're looking at space, or that capability gap may reverse and not be in our favor anymore." ...

Everything you need to know to photograph a meteor shower, from choosing the right time to camera settings, and some advanced ...

A recent study exposing AI models to carefully designed prompts around trauma revealed they can get anxious, potentially ...

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