Featured in exoplanets

These strange radio signals might not be coming from stars
Mars may be too small to have ever been habitable
These scientists spent decades pushing NASA to go back to Venus. Now they’re on a hot streak.
Why aren’t there more super Earth-sized exoplanets? Astronomers think they’ve figured it out.
Astronomers cooked up alien atmospheres in an oven
These 6 exoplanets somehow orbit their star in perfect rhythm
This alien world could help us find Planet Nine in our own solar system
A deep-space telescope spied an exoplanet so hot it can vaporize iron
A strange dusty disk could hide a planet betwixt three stars
Hubble just captured a lunar eclipse for the first time ever