Researchers at NASA, as well as the European Space Agency (ESA) and several universities, including Warwick and Edinburgh, estimated that Gliese 12 b has a surface temperature of around 42C (107F ...

Over the next few years, Gliese is going to become a household ... ups of Pluto — which should arrive on Earth soon after NASA’s New Horizons spaceship arrives at our erstwhile ninth planet ...

We sometimes throw around terms like "Earth-like" and "potentially habitable" when talking about exoplanets, but a newly discovered world just 40 light-years away earns the distinction. Two ...

Credit: NASA/JPL. Located 12 million light-years away ... in the deep red light of its nearby parent star, the M dwarf Gliese 876. Credit: Trent Schindler, National Science Foundation.