Debates over extraterrestrial life and unidentified flying objects have taken on a new political dimension in the United States.

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how it works. NASA's Nancy Grace Roman space telescope will send the hunt for ...

NASA’s Perseverance rover has uncovered what may be the strongest evidence yet of ancient life on Mars. Inside a 3-billion-year-old sedimentary rock from Jezero Crater, scientists identified dark ...

Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

There are things the NASA chief has "come across in the job that he can’t explain," but aliens are not among them.

A spokesperson issued a statement Friday after Trump said his team would start “identifying and releasing” government UFO ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

I will be directing the Secretary of War, and other relevant Departments and Agencies, to begin the process," the president ...

President Donald Trump said he will direct the Department of Defense to start releasing files related to "aline and extraterrestrial life," as he faces criticism over his handling of the Jeffrey ...