As humans, we're natural romantics, so the simple pleasure of watching the sun dip below the horizon can make us happier. And that's a fact backed up by science. Research shows that people find ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're looking for a spectacular sunset, look no further than a new video showing what the end ...

Watch the amazing view from space during stage separation and second stage engine ignition of SpaceX Falcon Heavy. Credit: SpaceX | mash mix by Space.com's Steve Spaleta ...

On February 2, the Sun slipped behind the Martian horizon and engilded a plume of clouds, revealing epic rays of light. Capturing that rare and ineffable atmospheric display was NASA’s Curiosity rover ...

Astronauts on board NASA's space shuttles the International Space Station (ISS) have a unique view of the world because of their position in a low orbit (200 nautical miles, 360 km). While they're ...