Space debris had prompted NASA to make plans for the station crew to seek shelter aboard their Soyuz lifeboats, but additional analysis now shows the junk poses no threat to the lab.
Endeavour climbs into space and sets off after the International Space Station. Engineers are evaluating multiple external tank foam debris strikes during ascent.
Responding to overwhelming speculation that its Google Earth ocean floor mapping software had discovered the mythical lost city of Atlantis, Google called in some scientists to explain it all.
Latest robot from Foster-Miller might provide more robust aid for those looking to clean up the dangerous litter of war.
NASA leaves some more debris on the lunar surface by intentionally crashing a spacecraft...for science.
Hismar, a hull-cleaning robot developed at the United Kingdom's Newcastle University, could save the shipping industry from excess drag, fuel consumption, and pollution.
Heathrow International uses radar for runway safety.
Scientists have come up with a very video game-like way to take out orbiting space debris using ground-based lasers.
Newly measured distance to stellar debris in the northern sky links it more firmly to an explosion observers saw in 1181.