Eight essential facts about NASA’s Deep Space Network
1) As the World Turns: The DSN is Earth’s only global spacecraft communication network The Deep Space Network has three facilities – at Goldstone, Calif.; near Madrid, Spain; and Canberra, Australia, all with multiple parabolic dish antennas, including one dish each that is 230 feet (70 meters) across. Located about 120 degrees apart around Earth, the …
Rosetta: First mission to orbit and land on a comet
Rosetta is the first mission designed to orbit and land on a comet. It consists of an orbiter, carrying 11 science experiments, and a lander, called ‘Philae’, carrying 10 additional instruments, for the most detailed study of a comet ever attempted. Rosetta gets its name from the famous Rosetta stone that led to the deciphering …
SDO images ‘jack-o’-lantern’ Sun
Active regions on the sun combined to look something like a jack-o-lantern’s face on Oct. 8, 2014. The active regions appear brighter because those are areas that emit more light and energy — markers of an intense and complex set of magnetic fields hovering in the sun’s atmosphere, the corona. This image blends together two …
JAXA launches Himawari-8 weather satellite
Mitsubishi Heavy Industries, Ltd. and the Japan Aerospace Exploration Agency (JAXA) launched the H-IIA Launch Vehicle No. 25 (H-IIA F25) with the Geostationary Meteorological Satellite “Himawari-8” onboard at 2:16:00 p.m. on October 7, 2014 (Japan Standard Time, JST) from the Tanegashima Space Center. The launch vehicle flew as planned, and, at about 27 minutes and …
Astronaut Reid Wiseman on the first spacewalk of Expedition 41
On Oct. 7, NASA astronaut Reid Wiseman (pictured here) and European Space Agency astronaut Alexander Gerst completed the first of three spacewalks for the Expedition 41 crew aboard the International Space Station. The spacewalkers worked outside the space station’s Quest airlock for 6 hours and 13 minutes, relocating a failed cooling pump to external stowage …
Epic tale of ‘Man vs. the Universe’ airing on the Science Channel
Mankind has long been at the mercy of the cosmos – subject to the often violent happenings of the boundless universe that exists beyond the confines of Earth’s atmosphere. But today humans are taking huge steps to claim space for their own design, evolution and survival in what is becoming a new race for space. …