Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns ...

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has successfully ...

Lots of sunshine is expected over the weekend and into the start of next week. Everyone loves when the blue sky is out, but many forget to protect their skin from potentially harmful UV radiation.

Scientists directed NASA’s Perseverance rover to take an image of the Martian sky after a solar storm in hopes that an aurora ...

An aurora gently glowing in wavelengths visible to the human eye has been captured on Mars for the first time – and a robot ...

"It took three unsuccessful attempts before we got it right, but when we did, it appeared exactly as we had imagined it; as a ...

The Large Magellanic Cloud, which is visible only from the Southern Hemisphere, has been caught in the crosshairs of the ...

NASA 's Perseverance rover has captured an aurora in the night sky for the first time from the Martian ground.

It's named Eos, after the Greek goddess of the dawn, and contains approximately 3,400 solar masses worth of gas.

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

On March 15, 2024, NASA’s Perseverance rover made history by capturing the first-ever images of visible-light auroras on Mars ...