NASA's Spitzer Space Telescope has found a young star with evidence of the same orbital hyperactivity that our planets had before they found their way to the stable orbits they circle in today.
NASA's Spitzer Space Telescope has found a young star with evidence of the same orbital hyperactivity that our planets had before they found their way to the stable orbits they circle in today.
The spectacular new camera installed on NASA's Hubble Space Telescope during Servicing Mission 4 in May has delivered the most detailed view of star birth in the graceful, curving arms of the nearby ...
Two 'starburst' galaxies, plus a satellite of our own Milky Way galaxy, represent a new category of gamma-ray-emitting objects detected both by Fermi and ground-based observatories.
Not all planets are as friendly as ours...
Using the most distant objects in the Universe to find your way home
Peering far beyond our solar system, NASA researchers have detected the basic chemistry for life in a second hot gas planet, advancing astronomers toward the goal of being able to characterize planets where life could exist.
NASA's Spitzer Space Telescope has discovered an enormous ring around Saturn -- by far the largest of the giant planet's many rings.
A new image from the Herschel Observatory shows off the observatory's talents for seeing multiple wavelengths of light.
11.03.09 - A NASA spacecraft's third and final flyby of the planet Mercury gives scientists new scientific findings about this relatively unknown planet.
10.29.09 - NASA will host a media teleconference at 1 p.m. EST on Tuesday, Nov. 3, to announce scientific findings and release new images from the third and final flyby of Mercury by MESSENGER.
Audio and video podcasts on NASA missions looking for answers deep into the cosmos.
10.15.09
10.15.09