His family, deeply concerned for his safety and mental well-being, has offered a $10,000 reward for information leading to ...

Ukrainian defense forces destroyed a giant radio telescope in Crimea, a powerful planetary transmitter once used to support ...

From brain science to human values, discover why survival stories like "The Martian" keep us turning pages and reflecting on what truly matters.

Space.com editor-in-chief Tariq Malik gives you a peek at the biggest piece of Mars discovered on Earth. Currently on display ...

The Griffith Observatory in California had a great view of the Mars-Moon occultation. See the Red Planet slip behind the moon and re-emerge in this time-lapse. Credit: Griffith Observatory | edited by ...

A recent study published by NASA raises hopes for tangible evidence of ancient life on Mars. Detailed analyses of sedimentary ...

Barrichello will be making his IMSA debut, but he will be in familiar company. His teammates Valentin Hasse-Clot and Anthony ...

Astronomers have obtained new images of the mysterious interstellar object 3I/ATLAS that reveal a new feature: the fastest ...