February 12, 2011
Thousands of young stars come to the fore in in this beautiful new image from the Spitzer Space Telescope.
February 7, 2011
The neutron star (illustration) at the center of the remains of the Cassiopeia A supernova may have a core filled with a strange frictionless fluid, new research suggests.
February 4, 2011
NASA’s NEOWISE mission has completed its survey of small bodies, asteroids and comets, in our solar system.
February 2, 2011
The stunning Triangulum Galaxy is located nearly 3 million light years from Earth.
January 28, 2011
Some Greenland glaciers run slower in warm summers than cooler ones, meaning the icecap may be more resistant to warming than previously thought.