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

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

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

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

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

The curious minds at What If explore what would happen if there is alien life on Jupiter's moon Europa.

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

pReviewd takes on one of sci-fi's most iconic monsters in this wild gameplay showcase where xenomorph encounters meet ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than ...

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...

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