Our ancestors were cannibals: Scientists find evidence ancient human species ate Neanderthal kids

Early humans may have feasted on Neanderthal children 45,000 years ago, according to a grisly new study.

8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

10 Most Disturbing Star Trek Alien Species, Ranked

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