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
