Satellite debris expected within half a mile of space station

A piece of an old Soviet-era satellite spinning through space could threaten the International Space Station overnight, NASA said Monday. On its current course, the piece of the Russian Kosmos 1275 will arrive about a half a mile (.79 kilometers) from the space station at 2:14 a.m. CDT Tuesday, said Bill Jeffs, a spokesman at Johnson Space Center in Houston, Texas.

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Space station has close call with orbiting junk

A piece of debris zipping by at astronomical speed forced the crew of the international space station to take shelter in its escape capsule Thursday, a rare close call for the orbiting platform, NASA said. The object — about the size of a bullet, and moving 20 times as fast — passed within 3 miles (4.5 kilometers) of the station early Thursday afternoon ET, the U.S

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Space shuttle Discovery launch cancelled

The planned Wednesday night launch of space shuttle Discovery has been cancelled due to an apparent leak in the giant external fuel tank, the Kennedy Space Center said. The decision is the latest in a series of delays for the NASA shuttle mission. In total, the mission has been delayed for more than a month

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How Much Is Too Much Space Junk?

If you’ve ever walked through a swarm of gnats at a picnic, you have some idea of what it’s like to navigate the mass of debris that circles our planet in low-Earth orbit. Space planners have long warned that the growing belt of cosmic junk would eventually lead to collisions, and on Tuesday it happened, when an American satellite and a defunct Russian satellite totaled one another 500 miles above Siberia.

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Russian, U.S. satellites collide in space

Two satellites, one Russian and one American, have collided some 800 kilometers (500 miles) above Siberia, the Russian and U.S. space agencies, said Thursday. The collision on Tuesday produced two large debris clouds, NASA said

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