NASA's Perseverance rover recently captured a photo of green auroras shining in the Martian sky for the first time. The alien ...

The mission took the opportunity of its Mars flyby to make sure its instruments were functioning properly. One designed and ...

NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait ...

Modest binoculars or a small telescope are all you need to see the Beehive Star Cluster. Appearing as a circular patch of ...

Image is the first taken on the surface of another planet, and the first visible-light aurora image from anywhere other than ...

On March 15, 2024, near the peak of the current solar cycle, the sun produced a solar flare and an accompanying coronal mass ...

NASA scientists recently used Europa Clipper’s instruments to take readings of Mars, as the spacecraft was passing within ...

Going back to the Moon after half a century, and then to Mars, literally means reinventing the wheel. After all, Mars is a ...

A Full Flower Moon shines in the sky tonight from sunset to sunrise. This month's Full Moon appears smaller than usual, just ...

With NASA’s Artemis program looking to send humans back to the Moon by the decade’s end, several companies are competing to ...

That’s a shockingly tiny amount, considering we’ve now managed to obtain high-resolution images of practically all of the ...