NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.

A defunct NASA spacecraft weighing about 1,300 pounds is expected to make a dramatic return to Earth today, bringing an end to a mission that began more than a decade ago. The satellite has spent ...

A long-retired NASA satellite has finally returned to Earth, burning through the atmosphere before falling into the Pacific.

Scientists using NASA's Transiting Exoplanet Survey Satellite (TESS) discovered an exoplanet, which NASA defines as “any planet beyond our solar system.” What's False However, the “strange signals” ...

Could a recently discovered "super-Earth" have the potential temperature and conditions to sustain life? The new exoplanet is situated "fairly close to us" -- only 137 light-years away -- and orbits ...

NASA has been tracking objects in space for years. However, the James Webb Telescope detected an asteroid that came ...

Scientists are observing an Earth-like exoplanet that may contain water using NASA's James Webb Space Telescope, the space agency said in a news release. The exoplanet, known as TRAPPIST-1 e, orbits ...

The Van Allen Probe A, which launched in 2012, is coming home. Here’s the latest update on what will hopefully be an ...