AmericaSpace Launch Countdown

Next Launch GPS IIF-8 on a Atlas V 401 rocket from Cape Canaveral AFB, FL
scheduled for:
29 Oct 14 17:21:00 GMT
29 Oct 14 13:21:00 EDT

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Rough Cosmic Waters: Chandra X-ray Observatory Reveals “Turbulent” Effect of Black Holes

From NASA: “Chandra observations of the Perseus and Virgo galaxy clusters suggest turbulence may be preventing hot gas there from cooling, addressing a long-standing question of galaxy clusters do not form large numbers of stars.” Image Credit: NASA/CXC/Stanford/I. Zhuravleva et al

This week, NASA announced that the Chandra X-ray Observatory, now in its 15th [...]

Integral Component of Webb Space Telescope Undergoes, Survives 'Deep Freeze' Testing

From NASA: “The view from inside NASA Goddard’s Thermal Vacuum Chamber shows the JWST [James Webb Space Telescope] heart being lowered by crane in preparation of weeks of space environment testing.” An essential component of the James Webb Space Telescope has just completed and survived vacuum testing in extremely cold conditions. Photo Credit: NASA/Chris [...]

NASA Realigns Red Planet Armada to Reap Science Bonanza During Upcoming Comet Flyby and Protect Priceless Probes

This graphic depicts the orbit of comet C/2013 A1 Siding Spring as it swings around the Sun in 2014. On Oct. 19, 2014, the comet will have a very close pass at Mars. Its nucleus will miss Mars by about 82,000 miles (132,000 kilometers). Credit: NASA/JPL-Caltech

Earth’s invasion fleet at Mars is about to [...]

Achievement Unlocked: Testing Complete on James Webb Telescope's Backplane Structure

An artist’s concept of the James Webb Space Telescope (JWST). Image Credit: NASA/ESA

NASA announced on July 8 that it had completed static load testing on the James Webb Space Telescope’s (JWST) Primary Mirror Backplane Support Structure (PMBSS). The testing was completed by two of the contractors tapped to work on JWST, the Northrop [...]

Webb Telescope Searching for First Objects After Big Bang: Nobel Prize Winner John Mather Speaks to AmericaSpace

Artist’s concept of the James Webb Space Telescope (JWST). Credit: NASA/ESA

GODDARD SPACE FLIGHT CENTER, MD — The James Webb Space Telescope (JWST) is NASA’s top priority science mission launching in this decade and will have the capability to “look back towards the very first objects that formed after the Big Bang,” said Dr. John [...]

Colorful Hubble Image Provides Missing Link Concerning Star Formation

This composite image from the Hubble Space Telescope (HST) showing approximately 10,000 galaxies in brilliant color took nine years to assemble, and sheds light upon star formation in our Universe. Image Credit: NASA/ESA

NASA and the European Space Agency’s Hubble Space Telescope (HST) has done it again—this time, in brilliant color. A newly released [...]

'Repairing Hubble' Showcases Space Telescope's Components on Anniversary

The NASA/ESA Hubble Space Telescope was photographed by Space Shuttle Discovery’s IMAX Cargo Bay Camera being deployed on April 25, 1990. Photo Credit: NASA

On Wednesday, April 23, Washington, D.C.’s Smithsonian National Air and Space Museum observed the 24th anniversary of NASA/ESA’s Hubble Space Telescope’s launch into orbit by unveiling “Repairing Hubble.” This new [...]

'Ready for a Margarita': 17 Years Since the Shuttle’s Second Hubble Servicing Mission (Part 2)

At the very “top” of the Hubble Space Telescope, astronauts Greg Harbaugh (left) and Joe Tanner work on the magnetometer cover task. Mark Lee compared Tanner’s ascent to riding his Harley. Photo Credit: NASA

Seventeen years ago this week, NASA launched its second shuttle Servicing Mission (SM-2) to the Hubble Space Telescope (HST). The [...]

'A Lot of Unknowns': 17 Years Since the Shuttle's Second Hubble Servicing Mission (Part 1)

Barely illuminated by sunlight, Joe Tanner is pictured during EVA-4 on STS-82. Photo Credit: NASA

Seventeen years ago this week, NASA launched its second shuttle Servicing Mission (SM-2) to the Hubble Space Telescope (HST). The $1.5 billion observatory has earned itself a well-deserved reputation as one of the most successful space-based instruments ever launched. [...]

'You and the Rest': Twenty Years Since NASA's Dramatic Hubble Repair Mission (Part 2)

Story Musgrave works at the end of Endeavour’s mechanical arm during activities to service the Hubble Space Telescope. Photo Credit: NASA

Twenty years ago this week, the singular space shuttle mission which marked the demarcation between past and future took place. Since the resumption of flights in September 1988, following the horrific loss of [...]