



Astronomers from SRON Netherlands Institute for Space Research have discovered a new cluster of galaxies, hidden behind a previously identified cluster of galaxies. The recently exposed cosmic giant is apparently just as bright as the first group, but is six times further away. The astronomers made the discovery as part of an international team using the space telescope XMM-Newton…
NASA has approved the retargeting of the Epoxi mission for a flyby of comet Hartley 2 on 11 October 2010. Hartley 2 was chosen as Epoxi's destination after the initial target, comet Boethin, could not be found. Scientists theorise comet Boethin may have broken up into pieces too small for detection…
Jupiter's moon Europa is just as far away as ever, but new research is bringing scientists closer to being able to explore its tantalising ice-covered ocean and determine its potential for harbouring life. 'We've learned a lot about Europa in the past few years,' says William McKinnon, professor of Earth and Planetary Sciences at Washington University in St. Louis…
CSI: Milky Way team works scene of dead star
A fossil placoderm fish represents the oldest mother ever discovered