Alien Life, Exoplanets, Planets Some habitable exoplanets could experience wildly unpredictable climates
Exoplanets, Planets, Stars One planet, four stars: the second known case of a planet in a quadruple star system
Exoplanets, Planets, Robotic Spaceflight, Stars Hubble gets best view of a circumstellar debris disk distorted by a planet
Alien Life, Exoplanets, Planets, Robotic Spaceflight Three nearly Earth-sized planets found orbiting nearby star
Exoplanets, Planets, Robotic Spaceflight NASA’s Kepler marks 1,000th exoplanet discovery, uncovers more small worlds in habitable zones
