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Preview: Weather satellite to touch the lives of every American ready to launch
A new generation of spacecraft with unprecedented clarity and speed to observe the weather, improve forecasting and enhance tracking of severe storms across the United States begins with the launch of an Atlas 5 rocket on Saturday.

Photos: Atlas 5 rocket assembled for crucial GOES-R satellite launch
In the span of two weeks, United Launch Alliance technicians performed the basic buildup of the Atlas 5 rocket and then mated the advanced GOES-R weather satellite that will be hauled into space on Saturday.

Weather forecast favorable for launch of new weather observatory atop Atlas 5
Near-perfect weather for launching a rocket into space is expected at Cape Canaveral on Saturday when an Atlas 5 rocket is scheduled to fly.

Video: Soyuz rocket rolled to pad for Expedition 50 crew launch
The Russian Soyuz MS-03 spacecraft and booster rocket were rolled out to the launch pad at the Baikonur Cosmodrome on Monday in preparation for liftoff Thursday at 3:20 p.m. EST (2020 GMT) on a two-day trek to the International Space Station.

Photos: Atlas 5 soars for commercial satellite delivery
Launching the commercial WorldView 4 Earth-imaging satellite for DigitalGlobe, a United Launch Alliance Atlas 5 rocket thunders away from California's Vandenberg Air Force Base today at 10:30 a.m. local time (1:30 p.m. EST; 1830 GMT).

Commercial satellite launched to image the Earth in high-resolution
A companion to the world's most powerful private Earth-imaging satellite rocketed into space today from the U.S. west coast atop an Atlas 5 to double the amount of high-resolution imagery available on the commercial market and satisfy the demands of customers clamoring for more.

Video: Liftoff of WorldView 4 aboard Atlas 5 rocket
The United Launch Alliance Atlas 5 rocket, standing 189 feet tall and and weighing 720,000 pounds, unleashes 860,000 pounds of thrust from its main engine at 10:30 a.m. local time (1:30 p.m. EST; 1830 GMT) today to launch the commercial WorldView 4 Earth-imaging satellite for DigitalGlobe from Vandenberg Air Force Base, California.

Photos: Liftoff of Atlas 5 from California
A United Launch Alliance Atlas 5 rocket departs Vandenberg Air Force Base today at 10:30 a.m. local time (1:30 p.m. EST; 1830 GMT) to deliver the commercial WorldView 4 Earth-imaging satellite into polar orbit for DigitalGlobe.

Photos: Rollback of pad gantry to reveal Atlas 5 for launch
Early Friday morning, the 8-million-pound mobile service tower was retracted from around the Atlas 5 rocket, revealing the 189-foot-tall vehicle for liftoff from Vandenberg Air Force Base, California, carrying the commercial WorldView 4 Earth-imaging satellite.

New attraction opens at Kennedy Space Center to honor legendary astronauts
A building dedicated to the heroism of American astronauts, who put their lives on the line and became legends in the process, opened today at the Kennedy Space Center Visitor Complex.