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Stratolaunch aircraft flies for the first time
Posted: Sun, Apr 14 10:39 AM ET (1439 GMT)
Stratolaunch plane first flight (Stratolaunch) The giant aircraft built by Stratolaunch as an air-launch platform made its first flight Saturday amid question about the future of the overall effort. The plane took off from the Mojave Air and Space Port at 6:58 am PDT (0958 EDT, 1358 GMT) Saturday and remained aloft for two and a half hours before landing back in Mojave. The plane handled well during the flight, Stratolaunch said afterwards, but offered no information on the future of the flight test program. In January, Stratolaunch ended development of its own launch vehicle that would have been launched from the plane, and for now only plans to use the plane for launches of the small Pegasus XL rocket.


Falcon Heavy launches Arabsat-6A
Posted: Sun, Apr 14 10:37 AM ET (1437 GMT)
Falcon Heavy launch of Arabsat-6A (SpaceX) A SpaceX Falcon Heavy launched a communications satellite Thursday, with all three booster cores making successful landings. The Falcon Heavy, on its second launch, lifted off from the Kennedy Space Center at 6:35 pm EDT (2235 GMT). The rocket's upper stage released the Arabsat-6A satellite into a transfer orbit 34 minutes after liftoff. The two side boosters of the rocket made near-simultaneous landings on pads at Cape Canaveral a short distance south of the launch pad, while the central booster landed on a droneship downrange. In an interview, the CEO of Arabsat said the company chose the Falcon Heavy for the launch of the Lockheed Martin-built satellite in order to increase the satellite's in-orbit lifetime by several years.


Beresheet lander crashes on the Moon
Posted: Sun, Apr 14 10:35 AM ET (1435 GMT)
SpaceIL's Beresheeet lander crashed into the surface of the Moon Thursday after its main engine malfunctioned. The initial stages of the lander's descent...


Astronomers produce first image of a black hole
Posted: Sun, Apr 14 10:34 AM ET (1434 GMT)
Astronomers unveiled Wednesday the first direct image of a black hole. The image, of the supermassive black hole in the center of the galaxy M87...


Senators skeptical of need for a Space Force
Posted: Sun, Apr 14 10:33 AM ET (1433 GMT)
A Senate hearing showed that there remains considerable skepticism about the need for a Space Force. During a Thursday hearing by the Senate Armed Services...





Thursday, April 18
New details emerge about Titan’s methane lakes
SpaceFlight Insider — 6:46 am ET (1046 GMT)
Science and supplies soar to ISS on NG-11 Cygnus mission
SpaceFlight Insider — 6:46 am ET (1046 GMT)
First molecular bond in the universe found at last
Cosmos Magazine — 6:44 am ET (1044 GMT)
SDA’s Kennedy: Cislunar Space The Next Military Frontier
Breaking Defense — 6:44 am ET (1044 GMT)
6.6 Billion Light Years Away: Neutron Stars Merger Radiance Observed
University of Science and Technology of China — 6:43 am ET (1043 GMT)
Five planets revealed after 20 years of observation
Univ. of Geneva — 6:42 am ET (1042 GMT)
Nepal says its first ever satellite launched
Xinhua — 6:33 am ET (1033 GMT)


Waiting for Launch ebook



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