New work by a team of astronomers that has yielded exquisitely precise distances of a large sample of clusters may lead to breakthroughs in understanding the expansion history of our Universe and Dark Energy.
A bridge of hot gas connecting a pair of galaxy clusters across 10 million light-years of intergalactic space has been detected for the first time using ESA’s Planck space telescope.
Planetary scientists claim to have discovered a distant young galaxy cluster located 10.5 billion light years away from Milky Way.
Astronomers using data from NASA’s Hubble Telescope have spotted what appears to be a tuft of dark matter left behind from a wreck between massive clusters of galaxies.
Day in Pics: 19th September
Showbiz World - September 19, 2014
Aamir Khan's sensational 'PK' posters