50,000 Kilometers above the Sun
A monster prominence, a sheath of thin gas held above the surface by the Sun’s magnetic field, pictured with a small telescope.
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A monster prominence, a sheath of thin gas held above the surface by the Sun’s magnetic field, pictured with a small telescope.
An infrared image of the impressive Helix Nebula, from the robotic Spitzer Space Telescope.
NASA’s IceBridge Observes Effects of Summer Melt on Greenland Ice Sheet
Aurora Flight Sciences’ D8 commercial airliner, has been awarded a six-month, $2.9 million NASA contract to continue development.
Philae lander that was presumed lost, just been found and this is the extreme environment where is going to die, along with its parent Rosetta spacecraft.
A few F-22 Raptors find shelter from the Tropical Storm Hermine, at a hangar.
Boeing and NASA testing subsonic ‘Blended Wing Body,’ to make planes super-efficient.
This is all the precious water, covering 70 percent of Earth’s surface.
NASA successfully launched OSIRIS-REx space probe towards a nearby asteroid, in a sample return mission.
There is a high probability that complex extraterrestrial life exists, but a significant lack of evidence that it does…