In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, its visuals     and the strong performances of its cast.

When an object from outside our star system zooms through our neighborhood in the solar system, it provides a rare ...

The interstellar comet 3I/ATLAS arrived looking like a routine icy visitor and then promptly started shredding the rulebook that astronomers use to understand these objects. From its skewed tail to ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

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

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 ...

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

CAPE CANAVERAL, Fla. (AP) — A stray comet from another star swings past Earth this week in one last hurrah before racing back toward interstellar space. Discovered over the summer, the comet known as ...

The much talked about interstellar comet 3I/ATLAS will reach its closest point to our planet today (Friday), December 19. This marks an important mome.

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

3I/ATLAS, the third known interstellar object to enter our solar system, after 'Oumuamua (discovered in 2017) and 2I/Borisov ...

From surviving a trip through the event horizon of a black hole to impossible clouds made of solid ice, "Interstellar" went lighter on science than it did on fiction. From surviving a trip through the ...