NASA: Asteroid comes closest to Earth this afternoon
As a three-kilometer-wide asteroid nears its closest approach to Earth this afternoon, there's no fear of a collision but space buffs are eagerly getting a close up view as it passes us by.
As a three-kilometer-wide asteroid nears its closest approach to Earth this afternoon, there's no fear of a collision but space buffs are eagerly getting a close up view as it passes us by.
NASA scientists plan to take 3D printers into space to enable astronauts to create tools, and even food, onboard the International Space Station and later on the moon or even Mars.
To protect the Earth from a devastating collision with a large asteroid, one scientist says the best solution would be to nuke it.
A NASA engineer was one of three astronauts who made a record-breaking journey to the International Space Station last night.
A new crew is taking over the International Space Station after two NASA astronauts and one Russian cosmonaut successfully returned to Earth Monday night.
Researchers at Virginia Tech have built an autonomous, robotic jellyfish that could someday work as an underwater military spy.
Astronauts on board the International Space Station are preparing for a possible spacewalk tomorrow to repair an ammonia leak.
NASA ground engineers and astronauts aboard the International Space Station are working together to fix an ammonia leak on the station.
A year before Google's futuristic-looking, computerized eyeglasses are even expected to hit the market, they have been banned -- again.
NASA released photos taken by three smartphones as they orbited Earth.
Samsung said Friday that its smartphones and tablets running its Knox security and management software have been cleared for use on the U.S. Department of Defense network.
NASA engineers have brought a long-running Mars rover out of stand-by mode after the robot ran into trouble last month.
NASA engineers are waiting to see if they can pull a long-running Mars rover out of stand-by mode.
A damaged Russian cargo ship successfully docked with the International Space Station today, delivering 3.1 tons of food, fuel and equipment.
Scientists at the Large Hadron Collider say they are getting some clues about where all the anti-matter went