The European Space Agency is working on a fancy new mission for searching the cosmos for Earth-like exoplanets.
Supernovae are a hot, sloshy mess. In other news, "sloshy" is now a scientific term.
To spend any amount of time in deep space, fragile humans need protection from the fury of the Sun. Here are some of NASA's ideas.
Celebrate Valentine's Day with a galactic ring full of pink jewels, but for the sake of your finger, we'd advise you not to try it on.
Every 16 days, Landsat 8 flies over the entirety of the land on Earth. And takes incredible pictures. Like this one.
So long Jade Rabbit lunar rover. We hardly knew ya.
Although we've seen signs that liquid water may exist on Mars, and even be flowing across its surface, getting proof isn't going to be easy.
40 years ago this week, we abandoned our very first space station.
NASA’s Kepler spacecraft is back in commission, and has spotted its first exoplanet since nearly succumbing to a pointing malfunction.
You're looking at a picture of the Earth, and the Moon, from the surface of Mars. Feel insignificant yet?