The scientific wonderers at What If investigate a newly found world in a faraway star system that might actually have the right ingredients for life.

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

One such extraordinary artifact is an intriguing Egyptian tablet that has sparked intense debate among researchers and alternative historians alike. By mainstream archaeologists’ assessment, this ...

Scientists in China have discovered and identified the 11th new lunar mineral, according to ...

The president in February directed the Department of Defense to begin reviewing government files related to extraterrestrial ...

According to an analysis, it is plausible that technosignatures, messages of extraterrestrial origin, have already passed by ...

By Jarrett Renshaw PHOENIX, April 17 (Reuters) - President Donald Trump said on Friday that his administration’s review of ...

Giant “interstellar glaciers” of water ice have been mapped across the Milky Way by NASA’s SPHEREx telescope, possibly laying ...

David Wilcock, a well-known influencer who studied aliens and the paranormal, had health problems and was mired in debt when ...

Trump said the Pentagon review of UFO-related documents found 'many very interesting' records that would be released 'very, ...

The Curiosity rover from NASA has, once again, redefined the way we perceive Mars after finding organic compounds that have ...

Explore the UFO mysteries J. Allen Hynek uncovered with Project Blue Book and how his findings challenged the Air Force's ...