SpaceX performed a full mission duration firing test of the Merlin 1D engine. The test took place at SpaceX\’s facilities in McGregor, Texas.
Credit: SpaceX
Archive for June, 2012
NASA\’s WISE (Wide-Field Infrared Survey Explorer) has discovered fewer than previously thought brown dwarfs in our solar neighborhood.
Credit: NASA JPL
The colors in the video highlight the differences in Vesta\’s surface composition.
Credit: NASA/JPL-Caltech/MPS/DLR/IDA/PSI
Read more about Vesta and Dawn…
On June 5 2012, SDO collected images of the rarest predictable solar event: the transit of Venus across the face of the Sun. This event happens in pairs eight years apart that are separated from each other by 105 or 121 years. The last transit was in 2004 and the next will not happen until 2117.
Credit: NASA SDO
Read more about NASA\’s Solar Dynamics Observatory…
The transit of Venus as seen with SWAP, a Belgian solar imager onboard ESA\’s PROBA-2 microsatellite. SWAP watches the Sun in EUV light.
Credit: ESA
The 94 angstroms channel allows the study of solar flares, measuring temperatures around 6 million Kelvin. The 171 angstroms channel is very good at showing coronal loops. The 193 and 335 angstroms channels highlight the outer atmosphere of the Sun, the corona. The 304 angstroms channel shows the areas where the plasma has a high density.
Credit: NASA/SDO
Read more about the Venus transit…
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