Cyril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe's highest-altitude image ...

The mind-bending concept of time dilation results from a seemingly harmless assumption—that the speed of light is the same for all observers.

It’s certainly possible to consume water sourced from the icy rings of Saturn, but doing so safely may require extra steps ...

A Neolithic-era pit unearthed in Pieria in Northern Greece sheds light on the eating habits of early inhabitants.

Kathy A. Smith released her latest Fascinated by Shipwrecks Podcast where she speaks to Brenden St John, Head of Ocean ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

A rare Mars rock and a young dinosaur skeleton were sold at a New York auction. The Mars rock, found in the Sahara, fetched ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

The largest piece of Mars ever found on Earth has sold for just over $5 million at a Sotheby's auction in New York.

The largest piece of Mars ever discovered on Earth was sold for more than $5 million at an auction of rare geological and archaeological objects in New York. Named NWA 16788, the 54-pound (25-kilogram ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...