Universe may be starting to die, say astronomers
Astronomers studying more than 200,000 galaxies have found that energy levels are falling and not even half of what it was two billion years ago, signalling an ageing Earth.
Dec 05, 2016, 10:45 AM ISTHidden galaxies discovered in our backyard
The research identified several new structures that could help to explain the movement of the Milky Way, including three galaxy concentrations (named NW1, NW2 and NW3) and two new clusters (named CW1 and CW2).
Feb 10, 2016, 10:31 AM IST