Astronomers have made a potentially groundbreaking discovery: radio emission has been detected directly from an exoplanet outside our Solar System. Using the MeerKAT radio telescope array in South Africa, researchers detected recurring radio bursts coming from Beta Pictoris b, a giant exoplanet located about 64 light-years from Earth. The observations provide the first direct and unambiguous detection of auroral radio emission originating from an exoplanet rather than its host star. (arXiv) The discovery could give scientists a new way to...Click for full post