Cosmic Web

This is a model of the cosmic web. Clusters of galaxies are expected to develop at the intersections of the web. Credits: Springel et al., Virgo Consortium


XMM-Newton discovers part of missing matter in the universe

May 06, 2008 | User rating: 4.6 / 5 after 72 vote(s)
ESA’s orbiting X-ray observatory XMM-Newton has been used by a team of international astronomers to uncover part of the missing matter in the universe.