For centuries, humanity has wondered whether we are truly alone in the universe — and now, NASA’s top official believes the ...

NASA has responded to President Donald Trump's latest talk of unidentified flying objects (UFOs) and unidentified aerial phenomena (UAPs). UFO enthusiasts have waited decades for presidents of the USA ...

Jared Isaacman says NASA has captured imagery of unknown objects it cannot explain as Trump pushes broader UAP ...

A 2007 Mars panorama from NASA's Spirit rover resurfaces, sparking renewed debate over a 'walking man' illusion, highlighting ...

Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature of the universe.

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

NASA's Nancy Grace Roman Telescope mission is expected to revolutionize astrophysics, allowing scientists to unravel the mysteries of dark energy and dark matter.

new video loaded: What Does NASA Know About Aliens? transcript Does NASA have files on aliens? Jared Isaacman says no, and tells Ross Douthat on “Interesting Times” that extraterrestrials would pick a ...

Stephen Smith is a managing editor for CBSNews.com based in New York. A Washington, D.C. native, Steve was previously an editorial producer for the Washington Post, and has also worked in Los Angeles, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Announcing the release, President Donald Trump said he had directed ...

A strange rock formation captured in NASA rover footage has ignited fresh viral speculation regarding alien life on the Red ...

Image Courtesy of NASA. Used with Permission. NASA Rolls Out Artemis II Rocket as Astronauts Enter Quarantine NASA is rolling out its Artemis II rocket at 1 mph while astronauts enter quarantine ahead ...