Three companies will receive a total of $600 million to executive four moon landings, laying the groundwork for a planned ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Deputies in Apple Valley are investigating after mysterious skeletal remains were discovered in the backyard of a home by ...

Don't miss a new episode of The Killer Among Us Sundays at 7/6c. The Yale PhD student’s body was discovered hidden in the bathroom walls of the Amistad Clinical Research Facility on campus just days ...

Investigators have now identified human remains first discovered 28 years ago during a manhunt in a remote part of a Utah ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

South Carolina woman Elena Moore, 39, vanished June 11. Her body was found Wednesday near the gym she was leaving.

Add Yahoo as a preferred source to see more of our stories on Google. Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal ...

What NASA found on Titan shocked scientists and changed how researchers viewed moons in deep space. Beneath layers of dense haze, Titan revealed rivers, lakes, and strange surface features unlike ...

WASHINGTON − The Pentagon released "never-before-seen" files on unidentified flying objects, and armchair investigators are furiously combing through them for evidence of "smoking gun" information ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Trump administration has released more than 160 files relating to ...