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.

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

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 ...

When examining the mysterious Egyptian tablet, the immediate visual impact is undeniable and completely mesmerizing. Carved from a solid, flawless block of high-quality alabaster, the artifact ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

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

President Donald Trump said on Friday that his administration’s review of UFO-related material uncovered a number of ...

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

The United States would become “unglued” if everyday Americans learned what the government has discovered about aliens — and they deserve to know, according to a congressman shocked by what he’s been ...

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