Exoplanets

Exoplanets, Planets, Robotic Spaceflight

Kepler provides insight about enigmatic but ubiquitous planets, five new rocky worlds

Exoplanets, Planets

Newfound planet is Earth-mass but gassy

Exoplanets, Planets, Robotic Spaceflight

Hubble sees cloudy super-worlds with chance for more clouds

Exoplanets, Planets

New technique measures mass of exoplanets

Exoplanets, Planets, Stars

Nearby failed stars may harbor planet

Exoplanets, Planets

Astronomers discover planet that shouldn’t be there

Alien Life, Exoplanets, Planets

Hubble traces subtle signals of water on hazy worlds

Exoplanets, Planets, Robotic Spaceflight

One in five stars has Earth-sized planet in habitable zone

Exoplanets, Planets

First Earth-sized rocky exoplanet found

Exoplanets, Planets

Study finds carbon worlds may be waterless

Exoplanets, Planets, Stars

A rare snapshot of a planetary construction site

Exoplanets, Planets

A giant misalignment in a multiple planet system