Morning Overview on MSN

Evidence in NGC 4486B points to a rare supermassive black hole merger

A small galaxy orbiting the giant M87 may carry the scars of one of the most violent events in the cosmos: the collision and ...
The Aviationist on MSN

New Anti-Jam Antenna Seen on USAF F-15E Strike Eagle During Epic Fury

The new Controlled Reception Pattern Antenna (CRPA) is part of the Digital GPS Anti-jam Receiver (DIGAR) system installed in ...