0
comments
Space

NASA Dawn spacecraft reveals secrets of giant asteroid Vesta

Posted April 25, 2012 by

Findings from NASA’s Dawn spacecraft reveal new details about the giant asteroid Vesta, including its varied surface composition, sharp temperature changes and clues to its internal structure. The findings were presented today at the European Geosciences Union meeting in Vienna, Austria and will help scientists better understand the early solar system and processes that dominated…

Full Story »

dragon-launch
0
comments
Space

Dragon to launch to ISS May 7

Posted April 25, 2012 by by Raphael Jaffe

The April 30 launch date of the Dragon cargo carrier to the International Space Station has slipped, according to an announcement from SpaceX and will now launch May 7. “After reviewing our recent progress, it was...

Full Story »

0
comments
Space

NASA Dawn spacecraft reveals secrets of giant asteroid Vesta

Posted April 25, 2012 by

Findings from NASA’s Dawn spacecraft reveal new details about the giant asteroid Vesta, including its varied surface composition, sharp temperature changes and clues to its internal structure. The findings were presented today at the European Geosciences Union meeting in Vienna, Austria and will help scientists better understand the early solar system and processes that dominated…

Full Story »

Image courtesy of Orbital Sciences Corp.
0
comments
Space

Orbital Sciences’ Antares passes fit check

Posted April 25, 2012 by by Raphael Jaffe

Orbital Sciences Corp. is working hard and fast to get its Antares booster rocket and Cygnus cargo supply capsule flight tested this year. They have a milestone coming up under their Commercial Orbital Transportation Services agreement with NASA. But CEO David Thomson told financial analysts…

Full Story »

NASA image
0
comments
Space

NASA’s Webb telescope flight backplane section completed

Posted April 24, 2012 by

The center section of the backplane structure that will fly on NASA’s James Webb Space Telescope has been completed, marking an important milestone in the telescope’s hardware development. The backplane will support the telescope’s beryllium mirrors, instruments, thermal control systems and…

Full Story »

0
comments
Space

NASA’s Spitzer finds galaxy with split personality

Posted April 24, 2012 by

While some galaxies are rotund and others are slender disks like our spiral Milky Way, new observations from NASA’s Spitzer Space Telescope show that the Sombrero galaxy is both. The galaxy, which is a round, elliptical with a thin disk embedded inside, is one of the first known to exhibit characteristics of the two different…

Full Story »

nasa-cassini
0
comments
Space

Cassini spacecraft sees new objects blazing trails in Saturn ring

Posted April 24, 2012 by

Scientists working with images from NASA’s Cassini spacecraft have discovered strange, half-mile-sized objects punching through one of Saturn’s rings and leaving glittering trails behind them. The results will be presented tomorrow at the European…

Full Story »

moon-express
1
comments
Space

Moon Express delivers lunar mission design report to NASA

Posted April 23, 2012 by

Moon Express, a Google Lunar X PRIZE contender, announced today that it has successfully delivered a mission design package to NASA...

Full Story »

0
comments
Space

Boeing, NASA sign agreement on mission support for CST-100

Posted April 22, 2012 by

Boeing has signed an agreement with NASA’s Mission Operations Directorate at Johnson Space Center, Texas, to collaborate on mission planning, training and flight operations for the company’s Commercial Space Transportation-100 spacecraft. Under the new arrangement, which Boeing negotiated under its current Phase 2 NASA Space Act Agreement for Commercial Crew Development, Boeing will begin discussions…

Full Story »

0
comments
Space

NASA mission wants amateur astronomers to target asteroids

Posted April 19, 2012 by

A new NASA outreach project will enlist the help of amateur astronomers to discover near-Earth objects and study their characteristics. NEOs are asteroids with orbits that occasionally bring them close to the Earth. Starting April 18, a new citizen science project called “Target Asteroids!” will support NASA’s Origins Spectral Interpretation Resource Identification Security – Regolith…

Full Story »


All of this week's top headlines to your email every Friday.