Last week, ESA’s ground station in Perth, Australia added a feedhorn antenna to existing one and succeeded in communicating with Phobos-Grunt on two successive days. But all attempts to renew the contact failed since then. Yesterday station in Perth gave another try
The European Space Agency will once again attempt to call the Russian Phobos-Grunt spacecraft tonight (Nov. 29), after officials received no response yesterday. The probe has been stranded in the wrong orbit since it was launched on November 8.A ground station in
The U.S. Geological Survey (USGS) has stopped acquiring images from the 27-year-old Landsat 5 Earth observation satellite due to a rapidly degrading electronic component.Landsat 5 was launched in 1984 and designed to last 3 years. The USGS assumed operation of
Astronomers at the Sir Thomas Brisbane Planetarium in Australia took incredible time-lapse video . The sequence shows a plume drifting against the background stars, probably caused by venting from the Centaur rocket stage that sent the Mars Science
The ROSAT X-ray observatory, launched in 1990 by NASA and managed for years by the German Aerospace Center (DLR), will return to Earth within the next two weeks. Current best estimates place the re-entry between Oct. 22nd and 24th over an unknown part of
Recently lost ENVISAT still shows no signs of “life”. While satellite observing community wait for some news lets take a look at breathtaking imagery of land and oceans by Envisat’s optical and radar instruments. The satellite is orbiting 497 miles above the
