For centuries, people have wondered where Earth’s vast oceans came from. Our planet didn’t form with much water, yet today it ...

It’s worth noting that stars didn’t even start showing up until about 300 million years after the Big Bang. So, whether ...

For weeks, Elena Adams has been leading her team at the Applied Physics Laboratory (APL) in Laurel, Maryland, through ...

The fastest interstellar object continues to be bizarre; is it rotating weirdly or is something off about its surface?

Perplexity's "agentic AI" browser Comet is surprisingly easy to fool with phishing scams and prompt injection attacks.

A respected Harvard astrophysicist has shared new claims about the mysterious interstellar object in our Solar System, saying there are signs it is not an ordinary comet.

Enough fooling around. You’d like to see something amazing. A celestial spectacle that doesn’t require a telescope or star chart.

These three themes from the UGM conference not only stand out but also carry significant strategic implications for the ...

(NewsNation) — The Harvard scientist raising concerns about incoming comet 3I/ATLAS — namely, that it could be some kind of ...

Astronomers have spotted only three objects known to have come from outside our solar system. The newest, called 3I/ATLAS, is ...

A Harvard scientist has suggested a 'hostile' object coming at us on Earth is an advanced 'mothership' after a warning was ...