Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

All the snow on the ground has melted except where the shadow casts from the fence. That is snow that has not yet melted! It ...

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

“When it’s brightest, Venus appears as an eerily eye-catching beacon,“ EarthSky wrote. ”Many mistake it for a UFO. It’s ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Venus, the Roman goddess of love and beauty, will gain "maximum brilliance" at night on Valentine's Day across Kentucky skies ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

It might be hard spotting Venus on Valentine's Day because of cloudy weather. February, however, is still the best month to see it.

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.

February is the best month to see Venus. But clouds, storms might make it hard to spot in Mississippi on Valentine's Day. How ...