A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

A simulation of future astronaut moon bases suggests that mission design, and not just psychology, needs to be considered for success.

Director Steven Spielberg claimed aliens have already visited planet Earth – and now scientists said he may be on the money, ...

It’s a real space oddity. Former Pentagon UFO investigator Luis Elizondo claims the US government possesses unreleased ...

The use of lunar resources could "completely change the energy situation on Earth," a former NASA adviser told Newsweek.

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

If you're a fan of War of the Worlds, you need to track down the wild, unauthorized sci-fi sequel centered on Thomas Edison.

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

LHS 3844b is an exoplanet just slightly larger than Earth that orbits the red dwarf star LHS 3884, located 48.5 light years from our solar system ...

Ever so slightly bigger than Earth, the exoplanet LHS 3844b orbits its parent star, LHS 3844, a red dwarf 48.5 light-years ...