746K views · 1.7K reactions | Humanity’s greatest explorers aren’t always human. Join us as we celebrate the achievements of the Mars Exploration Rovers Opportunity at the completion of a 15 year mission: https://go.nasa.gov/2SxMkjK | NASA Jet Propulsion Laboratory | Facebook

Discovery Alert: Super-Earth Found in the Habitable Zone 137 Light-Years Away #SuperEarth #HabitableZone #SpaceDiscovery #NASA #Exoplanet Scientists have discovered a powerful new super-Earth exoplanet, TOI-715 b, orbiting a cool red dwarf star just 137 light-years from Earth. This planet sits in the conservative habitable zone, meaning conditions could allow liquid water to exist. Detected by NASA’s TESS mission and potentially observable by the James Webb Space Telescope, this discovery brings