Using the James Webb Space Telescope, astronomers are working to confirm potential evidence of life on a distant exoplanet dubbed K2-18b.

In addition to the exoplanet’s polar orbit, the brown dwarf pair itself is extraordinarily rare. They form an eclipsing ...

Before Gareth Mitchell joined the BBC World Service he was a broadcast engineer. "The people who seemed to be having all the good fun were the creative types in the studios." So he swapped ...