sextant

NASA is building up a map of the entire sky seen in X-rays, line by line with its NICER experiment

Using data from the first 22 months of the NICER instruments mission, NASA has constructed a beautiful image of what…

5 years ago

New Exoplanet-Hunting Mission to launch in 2017

Move over Kepler. NASA has recently green-lighted two new missions as part of its Astrophysics Explorer Program. These come as…

12 years ago


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