Scientists are warning that a microscopic predator is quietly exploiting the world’s warming and aging water systems, ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

What do you get when you take an alien parasite and smush it together with a human being? Would you get to become a ...

Our brains quickly assess food, noting taste, health, and familiarity all at once. A study in 'Appetite' reveals this ...

Scientists are raising concerns about free-living amoebae, resilient microbes that can survive in water systems and enable ...

Scientists have uncovered how aging alters tryptophan metabolism in the brain, linking a longevity protein to ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...