As shocking as it sounds today, prior to the 1990s, scientists couldn't be certain that stars beyond the sun also had planets orbiting them. Since the discovery of the first extra-solar planet, or ...

What it is: Two infographics that show 1,600 exoplanets of all types and sizes according to up-to-date astronomical observation data Why it's so special: A graphic artist has used the latest ...

NASA has released two horror movie-style posters for Halloween, celebrating two real exoplanets where the conditions would be frightful for any human. The agency has also made them downloadable so you ...