NASA Administrator Charlie Bolden (left) and Stennis Space Center Director Patrick Scheuermann view a test firing of the first Aerojet…
This oddly colorful nebula is the supernova remnant IC 443 as seen by NASA's Wide-field Infrared Survey Explorer, or WISE.…
The sun begins to rise in the east overlooking Launch Pad 39A at NASA's Kennedy Space Center in Florida, with…
On Jan. 31, 2011, NASA's Cassini spacecraft passed by several of Saturn's intriguing moons, snapping images along the way. Cassini…
Three images of the same location taken at different times on Mars show seasonal activity causing sand avalanches and ripple…
Kepler's planet candidates by size. Image credit: NASA/Wendy Stenzel
Kepler's planet candidates as of Feb. 1, 2011. Image credit: NASA/Wendy Stenzel
Kepler's candidates of multi-planet systems. Image credit: NASA/Tim Pyle
Kepler-11 Planet Sizes
The daytime temperature's expected to be more than 2,500 degrees Fahrenheit, hotter than lava flows here on Earth, hot enough…
