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Aug 17, 2020

Why would meteor trails appear curved? The arcing effect arises only because the image artificially compresses (nearly) the whole sky into...
Jun 25, 2020

< Back to Leadership Team Holly Degn serves as the Director of the Resource Management Division within NASA’s Science Mission Directorate (SMD...
Solar System
Jun 25, 2020

The objective of the Double Asteroid Redirection Test (DART) Participating Scientist Program (PSP) is to enhance the scientific return of the DART...
Jun 24, 2020

NASA Administrator Jim Bridenstine announced the agency’s headquarters building in Washington, D.C., will be named after Mary W. Jackson, the first...
Jun 29, 2020

When the lake calmed down, many wonders of the land and sky appeared twice. Perhaps the most dramatic from the dark sky was the central band...
Solar System
Jul 2, 2020

What's Up for July? How about some moons with those giant planets? Mars after midnight. And are the stars of Mars the same as ours?
Jul 9, 2020

These silvery blue waves washing over a tree-lined horizon in the eastern French Alps are noctilucent clouds. From high in planet Earth's...
Universe
Jul 16, 2020

The programmatic point of contact for D.11 NICER Guest Observer Cycle 3 has changed. The new programmatic point of contact is Dan Evans. The due...
Aug 13, 2020

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