Harvard astrophysicist Avi Loeb asks whether interstellar comet 3I/ATLAS could shed cyanide debris towards Earth, while ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

Intelligence findings seen by The Associated Press say the so-called “zone-effect” weapon would seek to flood Starlink orbits ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Lesley Masters is affiliated with Visiting Fellow Institute for Diplomacy and International Affairs, Loughborough London. Visiting International Fellow, Human Sciences Research Council, South Africa ...

Roger is passionate about movies and TV shows, as well as the drive-in theater. Aside from hosting and producing three podcasts and a monthly live show, he also collects comic books, records, VHS ...

Early risers across North America and Europe may spot a bright, silent light gliding across the Christmas sky — and it just ...

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and every day astronomers turn up new surprises. In this gallery, we take a look at ...

Is 3I/ATLAS a scientific wonder or a catalyst for space war? The interstellar visitor is sparking a quiet arms race among ...

One estimate by an engineer in SCU forecasts that given 300 "actual" UAP sightings per year — and assuming random distribution of sightings — that with 930 automated camera systems distributed across ...

Astronomer Avi Loeb argued that other objects like interstellar visitor 3I/ATLAS could be useful for reaching out to aliens, if they exist.

The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...