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

Technology readiness levels (or TRL levels, because repeating the last word of initialisms is common in English) is a metric ...

By commanding Perseverance to look up at just the right time, an explosion of green speckles was recorded on the rover’s cameras.

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

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.

NASA's Perseverance rover observed an aurora on Mars for the first time in visible light. The phenomenon, marked by a soft ...

NASA's Perseverance rover has observed an aurora on Mars in visible light for the first time, with the sky glowing softly in ...

This NASA/ESA Hubble Space Telescope image features a sparkling cloudscape from one of the Milky Way's galactic neighbors, a ...

Solar Ultraviolet Imaging Telescope (SUIT) onboard Aditya-L1 observed a powerful solar flare and a first-of-its-kind ...

The team found the molecule porphyrin causes the fur of bandicoots, quolls, and possums to glow bright pink under black light ...

The science team behind Perseverance wanted to know whether that glow from the Mars aurora could be seen in the visible ...

NASA's Perseverance rover captured an aurora on Mars in visible light for the first time, highlighting a glowing sky due to ...