You may have noticed two bright "stars" in the west after sunset. Those aren't stars, but two planets: Jupiter and Venus. And they're on their way to a beautiful meet-up in the days ahead. While they ...

Jupiter’s storms aren’t just gigantic — they may unleash lightning far more powerful than anything on Earth. Using NASA’s Juno spacecraft, scientists discovered that some lightning bolts on the gas ...

"The evidence for water vapor plumes on Europa isn’t as strong as we first understood it." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The moon dances with the king of the planets, with the horizon as their stage. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Look west after ...