Exoplanet-hunting satellite discovers a planetary system’s second Earth-size world
TOI 700 is one of only a few systems with multiple, small, habitable-zone planets.
TOI 700 is one of only a few systems with multiple, small, habitable-zone planets.
A newly discovered transiting exoplanet close to the solar system could be a prime target for atmospheric investigations, including the ...
The exoplanet orbits a star in the habitable zone and may be covered in oceans.
Even before it actually started doing science, TESS sent back awesome footage of a passing comet.
NASA's future planet hunter has arrived -- and it's set for glory.