When the Kepler space telescope malfunctioned last spring, it looked as though its incredibly successful planet-hunting mission might be over—and NASA made that sad fact official a few months later.

PASADENA, Calif. — NASA will hold a media briefing on Thursday, Feb. 19 at 10 a.m. Pacific Time (1 p.m. Eastern Time) to discuss the upcoming Kepler mission, the first spacecraft with the ability to ...

All the Latest Game Footage and Images from Project Kepler: Delivery Included! Project Kepler: Delivery Included! is a roguelike base-defense game where players control a lone cyborg stranded on a ...

NASA’s Kepler mission successfully launched into space from Cape Canaveral Air Force Station, Fla., aboard a United Launch Alliance Delta II at 10:49 p.m. EST, Friday. Kepler is designed to find the ...

Kepler, NASA’s vaunted planet-hunting space telescope, has run out of maneuvering fuel and is being retired, the space agency announced on Tuesday. Kepler, NASA’s vaunted planet-hunting space ...