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

Freed from the threat of invasive predators, Galapagos birds are performing astonishing feats of return and innovation – 200 ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Understanding the evolution of insect mating behavior is essential for explaining how early insects adapted to life on land.

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

Stranger Things Season 5, Volume 2 reimagines Eleven’s powers while pushing the story into much darker territory, evolving ...