On Thursday, 4 March 2010 at 11:15 CET, the research rocket Rexus 8 (Rocket EXperiment for University Students), a joint project of the German Aerospace Center (Deutsches Zentrum fuer Luft- und Raumfahrt; DLR) and the Swedish Space Corporation (SSC), launched from SSC's Esrange Space Center near Kiruna, in Sweden. Students from the Technical Universities of Berlin (Technische Universitaet Berlin; TUB) and Munich (Technische Universitaet Muenchen; TUM) and from the Royal Institute of Technology (Kungliga Tekniska Hogskolan; KTH) in Stockholm used the flight to conduct satellite communication experiments and also tested a newly-developed descent probe. The rocket reached an altitude of 88 kilometres during its flight. Rexus 7 was launched just two days earlier, on 2 March.

Distant galaxy clusters mysteriously stream at a million miles per hour along a path roughly centered on the southern constellations Centaurus and Hydra. A new study led by Alexander Kashlinsky at NASA's Goddard Space Flight Center in Greenbelt, Md., tracks this collective motion -- dubbed the "dark flow" -- to twice the distance originally reported.

The Japan Aerospace Exploration Agency (JAXA) is holding a symposium titled "Expectations for Climate Change Monitoring using Earth Observation Satellites" on April 15, (Thursday) 2010, at the Hotel Pacific Tokyo.

NASA today unveiled an interactive computer simulation that allows virtual explorers of all ages to dock the space shuttle at the International Space Station, experience a virtual trip to Mars or a lunar impact, and explore images of star formations taken by the Hubble Space Telescope.

The latest Geostationary Operational Environmental Satellite, or GOES-P, lifted off Thursday aboard a Delta IV rocket at 6:57 p.m. EST from Space Launch Complex 37 at the Cape Canaveral Air Force Station, Fla. The new National Oceanic and Atmospheric Administration (NOAA) satellite joins four other similar spacecrafts to improve weather forecasting and monitoring of environmental events.