
Seven Rocky TRAPPIST-1 Planets May Be Made of Similar Stuff
Precise measurements reveal that the exoplanets have remarkably similar densities – which provides important clues about their composition.
Read more ›
Planets that have been validated by two or more discovery methods.
NASA mission discoveries that could be planets, but are unconfirmed.
The number of stars with confirmed planets.
click to expand
Planets that have been validated by two or more discovery methods.
NASA mission discoveries that could be planets, but are unconfirmed.
The number of stars with confirmed planets.