Constellations, Launch, New Space and more…
How the Moon Produces Its Own Water
Chandrayaan-1 SARA measurements of hydrogen flux recorded on the Moon on 6 February 2009.  Credits: Elsevier 2009 (Wieser et al.), ESA-ISRO SARA data

Chandrayaan-1 SARA measurements of hydrogen flux recorded on the Moon on 6 February 2009. Credits: Elsevier 2009 (Wieser et al.), ESA-ISRO SARA data

ESA PRESS RELEASE

The Moon is a big sponge that absorbs electrically charged particles given out by the Sun. These particles interact with the oxygen present in some dust grains on the lunar surface, producing water. This discovery, made by the ESA-ISRO instrument SARA onboard the Indian Chandrayaan-1 lunar orbiter, confirms how water is likely being created on the lunar surface.

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  • October 15, 2009
Astronauts to NASA: Let Commercial Space Firms Handle LEO
Artists conception of SpaceX's Dragon spacecraft in orbit

Artists conception of SpaceX's Dragon spacecraft in orbit

Thirteen former astronauts have contributed an op-ed piece to the Wall Street Journal recommending that the U.S. government leave low-Earth orbit transportation to private commercial ventures so that NASA can focus on exploring the moon and beyond.

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  • October 15, 2009
Regolith Excavation Challenge Details and Schedule

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NASA PROGRAM UPDATE

The 2009 Regolith Excavation Challenge will be held on Oct. 17-18 at NASA’s Ames Research Center at Moffett Field, Calif. The $750,000 prize challenge is a nationwide competition that focuses on developing improved handling technologies for moon dirt, known as lunar regolith.

Admission is free and open to the public.

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  • October 15, 2009
NASA Tests Lunar Lander at Marshall
NASA’s Marshall Space Flight Center is testing a new robotic lunar lander test bed that will aid in the development of a new generation of multi-use landers for future robotic space exploration. Image Credit: NASA/MSFC/David Higginbotham

NASA’s Marshall Space Flight Center is testing a new robotic lunar lander test bed that will aid in the development of a new generation of multi-use landers for future robotic space exploration. Image Credit: NASA/MSFC/David Higginbotham

NASA PROGRAM UPDATE

How do you fly on a world with no atmosphere? Wings won’t work and neither do propellers. And don’t even try that parachute!

NASA engineer Brian Mulac has the answer. “All it takes is practice, practice, practice,” he says. “And of course, thrusters.”

The space agency is perfecting the art using a prototype lunar lander at the Marshall Space Flight Center.

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  • October 15, 2009
Branson: I’ll Be Flying to Space in 18 Months
Sir Richard Branson greets Virgin Galactic ticketholders. Financier Per Wimmer is at left; behind Branson is Virgin Galactic President Will Whitehorn.

Sir Richard Branson greets Virgin Galactic ticket holders. Financier Per Wimmer is at left; behind Branson is Virgin Galactic President Will Whitehorn.

T-minus 18 months and counting: Virgin Galactic and the future of space tourism
Scientific American

But today Branson is master of airlines on six of seven continents, employing hundreds of jets, and now the ennobled Brit predicts, his company is a scant 18 months from the first commercial near-orbit flight.

“We’ve got deposits for the first 200 seats at $200,000 a pop,” Branson told an audience of roughly 75 business executives and journalists Thursday morning at The Wall Street Journal’s Viewpoints Executive Breakfast series. In roughly 18 months, Sir Richard, his parents and his children will go into space. “My father just wants to get to heaven quicker,” he says.

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  • October 15, 2009