RadioAstron satellite launches Arecibo will participate in observations . Astronomers Create First Four-Continent Telescope (EXPRES Press Releases: science + network ) . ... Arecibo Observatory Astronomers Discover First Near-Earth Triple Asteroid Just 7 Million Miles Away (Press Release) . ... George Mason Student Discovers Galaxy. ... Press Release) . ... Asteroids spin at YORP speed, thanks to the effects of sunlight, Cornell and Belfast astronomers discover (Press Release). ...

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . Piloted Flights . ... Cosmonauts. ... History . ... Heroes Of Space Remember . ... Commander of the first military space mission Salyut-3/Soyuz-14 recalls unknown details of his Vostok and Almaz flights. In strong wind he made risky parachute landing after catapulting from Vostok-4, and air leak in the docking unit after the docking of Soyuz-14 almost resulted in termination of mission and emergency landing. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Site Info . ... It is from from Voyager 1 and shows a whopping big impact crater dominating the profile of the moon. Note that Mimas is about 400 kilometers across (about 250 miles). ... The wall around the crater is 5 kilometers high, and that central peak rises 6 kilometers above the surface (many impact craters have a large central peak which is caused by a pressure rebound from the impact). ... 2008 Phil Plait. ...

National Space Agency of Ukraine and . ... The Second International Meeting on WARNING Mission . ... Space Research Institute of Ukrainian National Academy of Sciences - National Space Agency, . ... The Head of Scientific committee of the Project “Warning” is DR V.G.Bar`yahtar, Academitian of Ukrainian National Academy of Sciences. ... Lviv Center Space Research Institute of Ukrainian National Academy of Sciences, . ... National Space Agency of Ukraine, Bozhenka St. 11, 252022 Kyiv-22, Ukraine. ...

... About INTEGRAL . INTEGRAL is a European (ESA) Gamma-Ray Observatory Satellite Mission for the study of cosmic gamma-ray sources in the keV to MeV energy range. ... The PROTON launcher injected the satellite into a transfer orbit and INTEGRAL's own propulsion system brought the satellite into its 72 hours eccentric operational orbit with an apogee of 153600 km and an inclination of 52.5 degrees. More details on ESA website dedicated to INTEGRAL mission. 2016 IKI RAN ...

University Satellites and . Space Science Education . ... fgerhtne http://trinhkimchi.org/phpBB2/viewtopic.php?t=5434&highlight= http://trinhkimchi.org/phpBB2/viewtopic.php?t=5438&highlight= http://trinhkimchi.org/phpBB2/viewtopic.php?t=5606&highlight= http://trinhkimchi.org/phpBB2/viewtopic.php?t=5610&highlight= http://trinhkimchi.org/phpBB2/viewtopic.php?t=5611&highlight= . ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

Detail of Voyager 2 image showing Neptune's Satellite Larissa. Larissa has dimensions of 210 x 180 x 180 km and is about 175 km in this image. The moon orbits Neptune in about 13 hours, 20 minutes at a distance of 48,800 km above the cloud tops. ... Central Latitude/Longitude (deg): N/A . ... Instrument: Narrow Angle Vidicon Camera . ... Phase Angle (deg): N/A . ... NASA Image ID number: FDS 11381.48 . ... Code 633, NASA Goddard Space Flight Center . Greenbelt, MD 20771, USA . ...

... At an altitude of 200 kilometers (120 miles), a satellite zips by at 28,000 kilometers per hour, completing one orbit every 90 minutes. ... If the rocket engines force the satellite to go faster or slower than this velocity, the satellite goes into an elliptical orbit. A satellite in an elliptical orbit keeps changing its distance from Earth (see diagram ). ... At its farthest point from Earth (apogee), the satellite stops moving away from Earth and starts moving downward. ...