When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...
The National Aeronautics and Space Administration (NASA)'s Perseverance Mars rover made an unbelievable discovery on the planet of Mars that doesn't seem to be from that planet. Indeed, a roughly ...
An international team of researches has announced the discovery of a super-Earth exoplanet (designated GJ 251 c) situated in its host star’s habitable zone less than 20 light-years from our own. What ...