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

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

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

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

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

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

What: Ultraviolet observations of the interstellar comet 3I/ATLAS captured by NASA’s Europa Clipper spacecraft while the ...

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, as the object moves away from Earth.

Interstellar comet 3I-ATLAS is a rare cosmic visitor that may be older than our Sun, offering scientists a unique glimpse ...

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 ...

Astronomers observing the visiting comet have detected shifting jet structures inside an unusual anti-tail, offering fresh ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward In 2025, researchers watched an interstellar comet, learned about human ...