Tag: Magellan
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Magellan data provides new insight into tectonic processes on Venus
Over 30 years after its demise in the Venusian atmosphere, NASA’s Magellan mission recently provided new insight into tectonic processes on Venus. Scientists studied large, rounded geologic features called coronae by combining gravity measurements and topography data collected by Magellan throughout its mission. Not only does the new study shed light on Venus’ geology, but…
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Magellan data unveils ongoing volcanic activity on the surface of Venus
In May 1989, NASA launched its Magellan mission to Venus with the goal of mapping the entire surface of the planet using synthetic aperture radar (SAR) and measuring the planet’s magnetic field. Magellan would prove to be a very successful mission that met many of its scientific goals, including producing the most detailed map of…
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Hints of life renew interest in Venus, and a private mission could lead the way
A synthesized false color image of Venus, using 283-nm and 365-nm band images taken by the Venus Ultraviolet Imager (UVI) on Japan’s Akatsuki orbiter. Credit: JAXA / ISAS / Akatsuki Project Team The announcement Monday of the discovery of phosphine gas in the clouds of Venus — an indicator of possible life — has raised…
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Photos: ULA’s Delta 4-Medium flies for the last time
The last flight of United Launch Alliance’s Delta 4-Medium rocket lifted off Aug. 22 from Cape Canaveral Air Force Station in Florida, riding more than 1.2 million pounds of thrust from a hydrogen-fueled main engine and two strap-on solid rocket motors. The Delta 4 rocket climbed away from Cape Canaveral’s Complex 37 launch pad at…
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ULA’s last Delta 4-Medium rocket set for launch Thursday
A United Launch Alliance Delta 4-Medium rocket, fitted with two solid rocket boosters, stands ready for launch Thursday at Cape Canaveral’s Complex 37 launch pad. Credit: United Launch Alliance United Launch Alliance is set to retire part of its rocket family Thursday with the final flight of the Delta 4 rocket’s “single stick” configuration, a…
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Live coverage: Delta 4 rocket lifts off with GPS satellite
Live coverage of the countdown and launch of a United Launch Alliance Delta 4 rocket with the U.S. Air Force’s GPS 3 SV02 navigation satellite. Text updates will appear automatically below. Follow us on Twitter. ULA’s live video coverage of the Delta 4 launch will begin Aug. 22 at 8:40 a.m. EDT (1240 GMT). We will have…
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Photos: Final “single stick” Delta 4 rocket lifts off from Cape Canaveral
The last Delta 4-Medium rocket lifted off from Cape Canaveral Thursday with a GPS navigation satellite for the U.S. Air Force. The 207-foot-tall (63-meter) rocket launched from pad 37 at 9:06 a.m. EDT (1306 GMT), powered by a hydrogen-fueled RS-68A main engine and two strap-on solid rocket boosters producing more than 1.2 million pounds of…
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Five more Delta 4-Heavy flights in ULA backlog after final “single stick” launch
A Delta 4 rocket took off from Cape Canaveral at 9:06 a.m. EDT (1306 GMT) Thursday with a GPS navigation satellite. Credit: United Launch Alliance The last Delta 4 launcher to fly in a single-core configuration rumbled into space Thursday morning from Cape Canaveral with a GPS navigation satellite, leaving United Launch Alliance with five…
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ULA’s second launch of the month scheduled for Thursday
The payload fairing for this week’s Delta 4 launch is stacked on top of the launch vehicle on pad 37B at Cape Canaveral Air Force Station, Florida. Credit: United Launch Alliance Weather forecasters expect a 70 percent chance of favorable conditions at Cape Canaveral for liftoff of a United Launch Alliance Delta 4 rocket Thursday…