New observations of a nearby active galaxy using Very Large Telescope Interferometer (VLTI) at ESO`s Paranal Observatory in Chile have given a team of astronomers a surprise.
The Fermi space telescope may help solve one of physics` greatest mysteries - "dark matter".
President Barack Obama's speech at Siri Fort auditorium
Day in Pics: 27th January
Showbiz World - January 27, 2015