NASA discovers 'cool' new alien world that is bigger than Jupiter
NASA's exoplanet-hunting spacecraft - the Transiting Exoplanet Survey Satellite and citizen scientists have discovered a new alien world that's 'cool' and is located almost 400 light years from Earth. The exoplanet, known as TOI-4465 b, is a gas giant, and has a mass six times and a width 1.25 times that of Jupiter.