Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

A dramatic experiment transforms an entire room using ultra-black paint, showing how it absorbs light and changes depth ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

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

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

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The Terra Hunting Experiment will track the wobbles of dozens of stars nightly for years in the most focused hunt yet for an Earth twin.

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

The Bible's Adam and Eve story as genetic experiments by the Anunnaki to mine Earth's resources. Exploring the theory of Adam and Eve being clones. More Trump gifts spark bribery concerns How the US ...