"Before Hubble, no generation ever had access to unimaginably vibrant views of space, stretching almost all the way back to ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting within the habitable zone of its star – the range of distances where liquid ...