Imagine receiving a message from another world. Not from a distant galaxy millions of light years away, but from a planet ...

The coating could be applied on future spacecraft designed to block light from distant stars hosting exoplanets.

A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be older than our Solar System, according to a new study. The comet, first ...

NASA is repurposing the Advanced Electric Propulsion System to support its SR-1 nuclear reactor program. Credit: NASA Glenn Research Center Driven by an urgent U.S. government mandate to develop space ...

The Tick Netflix debut arrives July 15, 2026, putting all 22 episodes of Ben Edlund’s canceled Amazon superhero satire in ...

Gate Space says it operates one of Europe’s largest commercial development, testing and production infrastructures for satellite propulsion systems. Credit: Gate Space TAMPA, Fla. — Austrian satellite ...

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

With the dawn of the commercial spaceflight industry, rapid technological advancements have put previously inaccessible destinations within reach. NASA now hopes to land humans on Mars by the 2030s, ...

Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making humorous alien sighting skits and Area 51 taking over meme ...

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

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns. However, no solid evidence supports these assertions.