NASA will host a media teleconference at noon PDT (3 p.m. EDT) on Thursday, Oct. 18, about the latest status of the Curiosity rover's mission to Mars.
Scientists have found an Earth-sized planet circling a neighbor star just 4 light-years away.
Once upon a time the moon was thought to be dry, dusty, and barren.
Astronomers have found a planet whose skies are illuminated by four different suns - the first known of its type.
Two scientists have extended his equations to show what would happen if faster-than-light travel were possible.
Forget the diamond as big as the Ritz. This one's bigger than planet Earth.
A test model planetary lander crashed and burned at Kennedy Space Center in Florida just seconds after liftoff.
The ancient Martian crater where the Curiosity rover landed looks strikingly similar to the Mojave Desert in California with its looming mountains and hanging haze, scientists said Wednesday.
The X-37B has been circling the Earth at 17,000mph and was due to land in California in December
Mike Hapgood, who studies solar events, says the world isn't prepared for a truly damaging storm. And one could happen soon.
Astronomers have discovered their "holy grail" - a planet capable of supporting life outside our solar system.
The $9.6 billion for space programs within President Barack Obama's fiscal year 2013 budget request will boost resilience for U.S. space capabilities
NASA’s inspector general revealed in congressional testimony that a space agency computer was stolen last year with the command codes to control the International Space Station.
A strange metal ball dropped out of the sky and slammed into the remote grassland of northern Namibia recently, according to press reports.
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