Leading science journalists provide a daily minute commentary on some of the most interesting develo
More than 6,000 new images of Kennedy Space Center have recently been added to Google Street View. J
After successfully completing its complex series of landing maneuvers, the Curiosity rover is on the
Palomar Observatory's Project 1640 on the Hale Telescope allows astronomers to directly observe exop
The tiny slowing of the two Pioneer spacecraft, known as the Pioneer anomaly and considered by some
The Curiosity rover is set to begin exploring Mars on August 6. But first it has to land. John Matso
Gravitational lensing shows that two galaxy clusters are connected by a filament of dark matter. Joh
The B612 Foundation wants to put a telescope in orbit around the sun to look for asteroids that migh
The sun's outer atmosphere, or corona, is much hotter than the surface. Giant magnetic tornadoes may
Dimitar Sasselov, director of Harvard's Origins of Life Initiative, explains how rocky exoplanets la
Several nearby star clusters could harbor incredibly huge stars, with masses of up to 600 suns. John
The first commercial visitor to the ISS splashed down successfully in the Pacific after a supply run
The International Space Station received its first commercial visitor with the arrival of the SpaceX
Residents of western states will be in position to see the ring of fire of an annular eclipse on May
A space-based telescope picked up faint thermal radiation from a "super-Earth" planet 40 light-years
Scientists are using a zeppelin to do a slow search for signs of fragments left by the April 22nd Su
Dozens of asteroid impacts at least as bad as the dinosaur killer occurred long after such impacts w
Gamma-ray bursts can't be the source of ultrahigh energy cosmic rays that reach Earth. John Matson r
A recently discovered pair of exoplanets may be the wreckage of one formerly giant planet. John Mats
Starting with Discovery, the decommissioned space shuttle fleet will go on display at museums around
When the star Cassiopeia A exploded, nearly all the iron from the core was expelled to the outer reg
