by Karen C. Fox for Goddard Space Flight Center,
Greenbelt, MD (SPX) Sep 07, 2012
On August 31, 2012 , NASA's Magnetospheric Multiscale (MMS) mission proved it was ready for its next steps by passing what's called a Systems Integration Review (SIR), which deems a mission ready to integrate instruments onto the spacecraft.
The MMS mission is due to launch in late 2014.
It will observe a mysterious process called magnetic reconnection, which creates explosive bursts of energy and which powers a variety of space phenomena from the aurora to giant eruptions of radiation on the sun known as solar flares.
The images here show the spacecraft under construction, a process made all the more complex since MMS requires the building of four identical spacecraft.
Magnetospheric Multiscale at NASA
Stellar Chemistry, The Universe And All Within It
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Explosion of galaxy formation lit up early universe
Berkeley CA (SPX) Sep 06, 2012
New data from the South Pole Telescope indicates that the birth of the first massive galaxies that lit up the early universe was an explosive event, happening faster and ending sooner than suspected. Extremely bright, active galaxies formed and fully illuminated the universe by the time it was 750 million years old, or about 13 billion years ago, according to Oliver Zahn, a postdoctoral fellow a ... read more
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