Composite image showing a diagram of Proxima Centauri, the Milky Way and ESO's 3.6-meter telescope at La Silla Observatory in Chile. | ESO/Pale Red Dot

Searching for Another Earth Around a Neighboring Star

Are there Earth-like planets in a neighboring star system?

January 20, 2016
7:00 AM EST
A Hubble Space Telescope image of Proxima Centauri. | ESA/Hubble and NASA