The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

It would take 14 weeks for the cable to be repaired, but by then, Eben Hopson, a photographer in Utqiagvik, had already made the jump to Starlink — a satellite internet option from Elon Musk's SpaceX.

The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Get ready, Houston! There’s going to be a whole lot of celebrating for Black History Month and military history here this February. The celebrations are going to include ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...