Space agencies of the two countries sign deal to launch a satellite fitted with telescopes in 2012 t...

Astronomers have discovered an energy signal which could provide some clue on dark matter...

Large population of small galaxies that have remained intact while larger galaxies around them are b...

The new device will help scientists in detecting particles that may make up the mysterious dark matt...

Physicists hope they can directly detect and identify the nature of dark matter for the first time, ...

New Hubble and Chandra observations of the cluster known as MACSJ0025.4-1222 indicate that a titanic...