Astronomer Avi Loeb gives his thoughts on the prospect of finding signs of intelligent life beyond our Solar System.

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

NASA discovers extreme planet: Astronomers are witnessing an alien world's dramatic transformation thanks to the James Webb ...

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

The Exploration Rover for Navigating Extreme Sloped Terrain (ERNEST) test rover has been put through its paces with great ...

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the ...

So if you’re needing your alien fix this week, here are the five best alien movies worth adding to your Netflix watchlist. It only makes sense to start off this list with an actual alien invasion ...

Missile defense has traditionally been framed around detection, tracking and interception. Golden Dome changes that calculus, broadening the focus to the entire distributed infrastructure enabling the ...

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 flying saucer is the icon of speculative engineering. hexa-ufo collects the design-draft atlas (1890-LOC main document) plus 5 propulsion sub-axis docs (grav / hover / cloak / teleport / sim) plus ...