05 January 2017
Astronomers pinpoint location of mysterious fast radio bursts
.... Although there are now 18 known FRBs, one FRB named FRB 121102, discovered in November 2012 at the Arecibo Observatory in Puerto Rico, has recurred numerous times. By switching from a single dish telescope to the Karl G. Jansky Very...
10 March 2017
New interplanetary radar technique spots "lost" lunar spacecraft
... still had the shape and alignment that we expected." Follow-up observations were also conducted with the Arecibo Observatory in Puerto Rico, which has the most powerful astronomical radar system on Earth, to help track the spacecraft...
