An excess of 'failed' stars is a bad sign for alien life
There could be 100 billion brown dwarfs in our galaxy, many more than thought.
NASA is crowdsourcing the search for exoplanets
Your eyeballs can spot planets far better than algorithms.
Scientists find the first water clouds beyond the Solar System
Evidence shows that a failed star has water vapor clouds.
Scientists observe the largest solar system ever discovered
An exoplanet is a trillion miles from its star.
Astronomers spot a star with a Jupiter-like storm
This brown dwarf's massive storm is reminiscent of Jupiter's Red Spot.