A Russian Soyuz spacecraft glided to a smooth holiday docking with the International Space Station Friday, bringing three fresh crew members to the lab complex after a two-day orbital chase.
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Braving arctic temperatures, a Russian Soyuz spacecraft roared to life and streaked smoothly into orbit Wednesday, carrying a veteran three-man crew on a two-day flight to the International Space Station. Read More...

Looking forward to Christmas in orbit, a Russian cosmonaut, a Canadian shuttle veteran and a NASA physician-astronaut made final preparations for blastoff Wednesday aboard a Soyuz spacecraft. Read More...

Going out with a bang, two small NASA probes that flew in formation to precisely map the moon's gravity field crashed into a mile-high mountainside Monday, bringing a successful mission to an abrupt end.
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Two washing machine-size science probes that have completed their mission to map the lunar gravity field will slam into a mile-high mountainside Monday, bringing a successful mission to a kamikaze conclusion.
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A United Launch Alliance Atlas 5 rocket blasted off from the Cape Canaveral Air Force Station Tuesday, boosting an unmanned military spaceplane into orbit for the program's third classified mission. Read More...

Spending a year in the cramped confines of the International Space Station will be challenging, but the two crewmen who plan to do just that in 2015-16 say they don't anticipate any major problems. Read More...

NASA announced plans Tuesday to build and launch a new rover to the red planet in 2020 based on the design of the agency's hugely successful Curiosity. Read More...

NASA's aging Voyager 1 probe has crossed into an unexpected, exceedingly remote region of the solar system that may represent the spacecraft's final step before moving into the vast realm of interstellar space.
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NASA's Curiosity rover has found traces of simple organic compounds in a martian soil sample, but more tests are needed to rule out the presence of any lingering earthly contaminants in the rover's science gear. Read More...