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Space
- NASA'S NuSTAR Helps Solve Riddle of Black Hole SpinTwo X-ray space observatories, NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) and the European Space Agency's XMM-Newton, have teamed up to measure definitively, for the first time, the spin rate of a black hole with a mass 2 million times that of our sun. […]
- NASA'S NuSTAR Helps Solve Riddle of Black Hole Spin
NASA Image of the Day
- Winter Storm across Central United StatesIn late February 2013, a major snowstorm made its way across the continental United States, dropping snow from Colorado to the Great Lakes region. The National Weather Service reported snow totals of five to eight inches in many parts of the Central Plains and Upper Mississippi River Valley. Some parts of the Central Plains experienced snowfall rates as high […]
- Winter Storm across Central United States
NASA Earth Observatory Natural Hazards
- Another Snowstorm Strikes Western StatesCloud-free skies over Colorado and neighboring states allowed a clear view of snow cover on February 25, 2013. […]
- Another Snowstorm Strikes Western States
Science
- National Science Foundation and NBC Learn Release New 'Science Behind The News' VideosThe National Science Foundation and NBC Learn, the educational arm of NBC News, released today five new videos in the Science Behind The News series. Science Behind The News is a relatively new, fast-paced video series supported by NSF that explores the science, technology, engineering and mathematics behind current events. Each video features at least one i […]
- National Science Foundation and NBC Learn Release New 'Science Behind The News' Videos
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