The glowing jumble of gas clouds visible in this stunning space wallpaper make up a huge stellar nursery nicknamed the Prawn Nebula.

Earth has rarely looked as remarkable as it does in this stunning shot (above) captured by NASA astronaut Don Pettit from the International Space Station (ISS).

This colorful space wallpaper from the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile shows the star cluster NGC 3590.

NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his perch high above Earth on the International Space Station.

Don Pettit spent a busy 220 days at the International Space Station. He conducted experiments, talked with students and exercised. And he took eye-catching photos.

It's not your everyday space suit. Instead, it's made up of dozens of paintings from children around the world. And yes, thanks in part to Clearwater astronaut Nicole Stott, some of these colorful ...

Astronaut Nicole Stott, who has made it her mission to promote the healing power of art and the need to protect our planet, has inspired a new "Signature Edition" embroidered patch.

NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his perch high above Earth on the International Space Station.

1 Astronaut, Many Cameras and 220 Days of Amazing Images From Space Don Pettit brought a photographer’s eye to orbit, capturing the artistry of the cosmos and our planet.

— Sprites from space! Astronaut photographs rare red lightning phenomenon from ISS Sprites like the ones Pettit captured on video occur much higher than regular lightning.