Scientists measure the spin rates of supermassive black holes by spreading the X-ray light into different colors. The light comes…
The solid lines show two theoretical models that explain the low-energy X-ray emission seen from the galaxy NGC 1365 by…
In late February 2013, a major snowstorm made its way across the continental United States, dropping snow from Colorado to…
Black holes are tremendous objects whose immense gravity can distort and twist space-time, the fabric that shapes our universe. These…
Feb. 27, 2013 -- In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, engineers prepare experiments…
APOD Science APOD APOD: 2013 February 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
"Big Red" isn't a golden retriever or a NASA engineer, it's the nickname for a small chamber that helps ensure…
The Whirlpool Galaxy is a classic spiral galaxy. At only 30 million light years distant and fully 60 thousand light…
In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, engineers load experiments requiring low temperatures into…
Boeing's Phantom Eye technology demonstration aircraft lifts off its ground cart during takeoff from Rogers Dry Lake at Edwards Air…
