Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

Jupiter looks familiar from a distance, but beneath its clouds lies something profoundly alien. New data has overturned ...

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

At hundreds of millions of kilometers from Earth, an interstellar comet has made an engineering-grade diagnostic: a measurable X-ray glow that traces the exact boundary where the Sun’s particle stream ...

New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...

Elon Musk appears at Davos for the first time, speaking on stage at World Economic Forum in Switzerland. Speaking directly with co-host Larry Fink, Elon says self-driving is basically solved, pointing ...

A new software package detailed by Chinese scientists promises to tell what time it is on the moon, accounting for effects of ...

"...an interstellar traveler will not correspond with its senders because there is no benefit to that": Prof Loeb ...

If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

Larry Fink, president and CEO of investment firm BlackRock, interviewed Elon Musk, CEO of Tesla and SpaceX at the World ...

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...