NASA has announced the discovery of an Earth-like planet orbiting a Sun-like star that shares several other similarities with ...
Northern lights occur when a solar flare interacts with Earth's atmosphere.
A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.
Scientists continue to mine data gathered by NASA's Kepler Space Telescope, retired in 2018, and continue to turn up ...
A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN orbiter.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results