Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

Researchers say a biocontainment facility on the Moon could be humanity's last line of defense against potential future alien ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

A provocative study suggests that Jupiter’s frozen moon Europa may not only be hospitable, but that life from Earth could be ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...