The Hubble Space Telescope's newest images of 3I/ATLAS confirm the presence of its sunward anti-tail, contrary to the usual ...

In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

Christopher Nolan’s Interstellar created a black hole that would later turn out to be fairly scientifically accurate.

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

Measured on its inbound leg, 37 miles per second, 3I/ATLAS was a member of the Solar System already travelling at a speed ...

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique ...

Interstellar comet 3I/ATLAS stuns astronomers with a puzzling triple-jet configuration as it flees the Solar System. New 2026 ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

The movie Interstellar is a science fiction thriller. But should the emphasis be on “fiction”? We break down the film’s accuracy. And beyond Interstellar, does the silver screen ever truly do science ...

Triumphs included advances in transplanting animal organs into people, but the growing measles crisis in the U.S. indicates ...