A team of NASA researchers says they have identified 17 potentially habitable icy worlds including two that are cosmically nearby, which may have subsurface oceans teeming with extraterrestrial life.
A new study claims solar flares may actually make the planets in Trappist-1's habitability zone even more habitable than first thought. Teams using the James Webb Space Telescope are planning to search those same planets for chemical traces of extraterrestrial life, called 'biosignatures,' in their atmospheres.