A massive, unusual comet is hurtling through our solar system, yet NASA seems unfazed. While the scientific community offers measured, reassuring statements about the enigmatic object 3I/ATLAS, a ...

Dr. Tyson is an astrophysicist and the author of “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” See more of our coverage in your search results.Encuentra más de nuestra ...

Devils Tower, Wyoming (CNN) — The buzz started in a hay meadow at the foot of a mysterious-looking geological formation. Helicopters and trailers arrived in large numbers, famous faces and a ...

Everyone on earth takes a private vote by pressing a red or blue button. If more than 50% of people press the blue button, everyone survives. If less than 50% of people press the blue button, only ...

BOULDER, Colo. (KRDO) -- The man accused of setting people on fire in an antisemitic attack in Boulder has pleaded guilty to all state charges against him, including murder and attempted murder, ...

WASHINGTON (AP) — The Pentagon has begun releasing new files on UFOs, saying members of the public can draw their own conclusions on "unidentified anomalous phenomena." Besides the Pentagon, the ...

This article was featured in the One Story to Read Today newsletter. Sign up for it here. When President Trump promised, in a social-media post in February, “to begin the process of identifying and ...

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 ...

The United States and Israel launched strikes across Iran in a bold daytime attack Saturday that struck hundreds of missile and air defense sites and eliminated layers of leadership in the Iranian ...