Space Launch System Design ready for Journey to Mars
A NASA human-rated rocket, for the first time in almost 40 years, has completed all steps needed to clear a critical design review (CDR).
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A NASA human-rated rocket, for the first time in almost 40 years, has completed all steps needed to clear a critical design review (CDR).
Antarctica sea ice maximum in 2015. For the past three years, sea ice at maximum set records. In 2015 that didn’t happen. Scientist called it “a return
According to a new theoretical study, most Earth-like exoplanets have yet to be born.
The four NASA satellites of the Magnetospheric Multiscale mission just broke a record, by flying now at their smallest separation, the tightest multi-spacecraft formation ever flown in
NASA astronaut Scott Kelly shared on Twitter a series of seventeen stunning photographs, taken from International Space Station during a flyover of Australia.
Orionid shooting stars, the remnants of Halley’s Comet, will light up the night globally this week. Clear skies, everyone!
In the new Ridley Scott film “The Martian” starring Matt Damon, how accurate was the science? Find out in the video…
A huge dark area across the top of the sun, a coronal hole, a region where the magnetic field is open to interplanetary space, sending coronal material
Rare Mammatus clouds, derived from the Latin mamma (meaning “udder” or “breast”), can appear especially dramatic if sunlit from the side. Photographed by Craig Lindsay over Regina,
U.S. astronaut and commander of the current Expedition 45 crew, Scott Kelly, is breaking spaceflight records.