Astrophysics Space Exploration

Historic Comet Hunting Mission Ends As Deep Impact Falls Silent

After almost 9 years in space that included an unprecedented July 4th impact and subsequent flyby of a comet, an additional comet flyby, and the return of approximately 500,000 images of celestial objects, NASA’s Deep Impact mission has ended. The project team at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif., has reluctantly pronounced the […]

Commercial Space ISS Launches

Orbital’s Antares Blasts Off On First Cygnus Mission To ISS

Marking a giant stride forward in NASA’s plans to rely on the private sector for cargo, and eventually human, deliveries to ISS, Orbital Sciences Corporation’s Antares rocket blasted into space today carrying the company’s Cygnus cargo logistics spacecraft.  The successful launch marked the beginning of a four-day in-orbit capabilities demonstration mission that will culminate in […]

Commercial Space Launches

On Its 40th Mission, Atlas Deploys Third Advanced Extremely High Frequency Satellite

Dodging rain and high winds, an Atlas V rocket thundered into the early morning skies over Florida and successfully delivered the Air Force’s third Advanced Extremely High Frequency military communication satellite to geosynchronous transfer orbit. The mission marked launch provider United Launch Alliance’s 75th launch, the 40th for the Atlas V EELV and a commendable […]

Commercial Space Exploration Launches Moon NASA Rockets

Moon Express’ Guidance Software Flies NASA’s Mighty Eagle On A Successful Test

The Mighty Eagle, a NASA robotic prototype lander managed out of NASA’s Marshall Space Flight Center in Huntsville, Ala. successfully completed a test flight today as part of a series to help validate software from Moon Express, Inc. The flight also evaluated a new hazard avoidance system designed and developed at the Marshall Center. Like […]

Launches

NASA’s Lunar Dust Explorer Blasts Off From Virginia Spaceport

UPDATE: NASA has confirmed that the reaction wheels of its Lunar Atmosphere and Dust Environment Explorer (LADEE) were successfully brought back on-line and the spacecraft has acquired its safe-mode attitude profile. Last night during technical checkouts the LADEE spacecraft commanded itself to shut down the reaction wheels used to position and stabilize the spacecraft. According […]

Commercial Space Human Spaceflight

Virgin Galactic’s SpaceShipTwo Conducts Second Powered Test Flight

Suborbital passenger spaceflight pioneer Virgin Galactic passed another major milestone today as the company’s first commercial reusable space vehicle, SpaceShipTwo (SS2) successfully completed its second powered flight test. During the test, carried out from the Virgin Galactic’s facility in the Mojave desert, SS2 reached a velocity over 1,000 miles per hour and a maximumum altitude […]