Suspicious radio signals intercepted in and around Kolkata
Areas, where these signals were received, are within 25-30 km radius of Kolkata.
Nov 22, 2018, 06:26 AM ISTWho or what is sending mysterious radio signals from a star lying 11 light years away?
The signals came from a red dwarf star – Ross 128 (GJ 447) – which is around 2,800 times dimmer than the Sun and is not yet known to have any planets, researchers said.
Jul 17, 2017, 19:17 PM IST