Since its discovery eight years ago, the TRAPPIST-1 star system has excited astronomers because of its potential for supporting life.Β Around this cool red dwarf...
NASA, in 2030, will plunge the aging International Space Station into the ocean.The space agency is banking on commercial companies to build and operate...
Among the 5,700 confirmed exoplanets astronomers have discovered outside the solar system, there are those considered ice worlds and water worlds, but what about...