Related topics: nasa · spacecraft · flyby · comet

'Hitchhiker' EPOXI: Next Stop, Comet Hartley 2

(PhysOrg.com) -- NASA's Deep Impact/EPOXI spacecraft flew past Earth Sunday (June 27) at approximately 3:03 p.m. Pacific time (6:03 p.m. Eastern time), as planned.

Epoxi Spacecraft Burns for Home, Then Comet

(PhysOrg.com) -- NASA's Deep Impact/Epoxi spacecraft successfully performed a maneuver to refine its orbit prior to an upcoming Earth flyby June 27.

NASA's Stardust Burns for Comet, Less Than a Year Away

Just three days shy of one year before its planned flyby of comet Tempel 1, NASA's Stardust spacecraft has successfully performed a maneuver to adjust the time of its encounter by eight hours and 20 minutes. The delay maximizes ...

Defending Planet Earth from Asteroid and Comet Strikes (w/ Video)

University of Maryland Astronomy Professor Michael A'Hearn, leader of NASA's Deep Impact and EPOXI comet missions is vice-chair of a new report from the National Academy of Sciences on detecting and protecting Earth from ...

Sun Glints Seen from Space Signal Oceans and Lakes (w/ Video)

(PhysOrg.com) -- In two new videos from NASA's Deep Impact spacecraft, bright flashes of light known as sun glints act as beacons signaling large bodies of water on Earth. These observations give scientists a way to pick ...

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