Known as one of the more outspoken UFO whistleblowers, Luis Elizondo took an interesting turn this week, claiming that ...

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

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

Ross Coulthart and Michael Gold look at how NASA has handled the subject of UAP, what the agency has in its own archives and ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Some scientists believe the quasi-moon could have been created when a massive impact knocked a chunk of our own moon into ...

Does anywhere in the country better represent this era of the American experiment than a self-governing tech-company town ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Look to the west to catch Venus and Jupiter shining bright, with Saturn and Mars visible in the east for early risers, and ...