NASA’s Roman Space Telescope is now enclosed inside its Falcon Heavy fairing and nearly ready for launch. Its mission could ...

An alien weapon has been found on Mars, according to a top UFO researcher. RadarOnline.com can reveal an image taken by ...

NASA’s Pandora mission has begun its hunt for secrets hidden in exoplanet atmospheres. The spacecraft will study at least 20 alien worlds and their host stars, helping scientists separate planetary ...

A bizarre jellyfish-like object captured by NASA’s Curiosity rover in 2023 has some people convinced that the tiny shape could be something far more mysterious. The strange figure appears on a distant ...

The mission's results could improve the interpretation of exoplanet observations and provide a stronger foundation for future ...

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

NASA is regularly flying a robotic helicopter around Mars while a car-sized rover below zaps rocks with a laser as it searches for potential signs of past life ...

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.

A 2007 Mars panorama from NASA's Spirit rover resurfaces, sparking renewed debate over a 'walking man' illusion, highlighting human tendency for pareidolia and fascination with Martian mysteries.

In 1976, NASA's Viking landers became the first spacecraft to successfully operate on the surface of Mars with experiments ...

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, ...

The Pentagon's recent spate of UFO releases represent a big shift and are of great benefit to the country, according to ...