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European weather satellite blasts off from French Guiana
A Russian-built Soyuz rocket launched Tuesday from the Guiana Space Center on the northeastern coast of South America, boosting Europe's MetOp-C satellite into orbit to benefit weather forecasters worldwide and closing out a generation of weather-observing technology.

Live coverage: Soyuz rocket launches from French Guiana with weather satellite
Europe's MetOp-C weather satellite launched aboard a Russian-built Soyuz rocket toward polar orbit Tuesday night from French Guiana, joining an international fleet of meteorological observatories critical for global weather forecasting. Liftoff occurred at 7:47 p.m. EST Tuesday (0047 GMT Wednesday).

Photos: Europe’s MetOp-C weather satellite readied for liftoff
A new European weather satellite is ready for launch Tuesday night aboard a Soyuz rocket from French Guiana, and these photos illustrate the final weeks of the spacecraft's launch campaign.

Soyuz rocket rolls out for launch of European weather satellite
A Russian-built Soyuz booster arrived at its tropical launch pad in South America on Friday and was joined with a European weather satellite for launch Tuesday night.

NASA’s Dawn spacecraft runs out of fuel in the asteroid belt
NASA's Dawn spacecraft ran out of fuel Wednesday and stopped transmitting to Earth, ending an 11-year mission that explored the two largest objects in the asteroid belt and set several records in the annals of space history.

Q&A with Marc Rayman, chief engineer on NASA’s Dawn mission (members only)
Marc Rayman is chief engineer on NASA's Dawn mission, which has run out of fuel after a 11-year interplanetary journey that explored Vesta and Ceres, the two largest objects in the asteroid belt between the orbits of Mars and Jupiter.

New Horizons on track for historic New Year’s Day flyby of Ultima Thule
Thirteen years outbound from Earth and a billion miles past Pluto, NASA's New Horizons probe is healthy and on course for a historic New Year's Day flyby of its next target, a frozen remnant left over from the birth of the solar system 4.6 billion years ago, project scientists say.

Ariane 5 launches two satellites on 7-year voyage to Mercury
A powerful European Ariane 5 rocket blasted off from French Guiana late Friday and boosted a pair of satellites into space for a seven-year plunge into the inner solar system, a voyage requiring seven planetary flybys to slow down enough in the sun's gravitational clutches to slip into orbit around hellish Mercury.

Photos: BepiColombo stacked for launch to Mercury
Ground crews at the Guiana Space Center in South America have spent the last few months preparing the BepiColombo spacecraft, a tandem mission with European and Japanese science orbiters bound for Mercury, for launch aboard an Ariane 5 rocket.
VideoLive coverage: Probe heading to Mercury blasts off from French Guiana
The nearly $1.9 billion BepiColombo mission to Mercury jointly developed by the European Space Agency and the Japan Aerospace Exploration Agency lifted off Friday night from French Guiana aboard an Ariane 5 rocket. Launch occurred at 9:45 p.m. EDT Friday (0145 GMT Saturday).