AmericaSpace Launch Countdown

Next Launch ABS 3A on a Falcon 9 rocket from Cape Canaveral AFB, FL
scheduled for:
2 Mar 15 3:50:00 GMT
1 Mar 15 22:50:00 EST

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Dawn’s Greatest Glimpse Yet of Ceres Hints at Startling Revelations Soon to Come

GIF animation of Ceres images taken by Dawn spacecraft on Jan. 13, 2015. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/PSI

We’ve wondered about Ceres‘ nature and true identity for over two centuries, ever since it was discovered on New Year’s Day, 1801, by Giuseppe Piazzi of Italy. It’s been alternately classified as a planet, asteroid, and more recently as […]

Huge Prospects for Science and Humans to Mars: Conversation With Hubble Astronaut/NASA Science Chief John Grunsfeld (Part 2)

Launch of Space Shuttle Atlantis on STS-125 and the final servicing mission to the Hubble Space Telescope on May 11, 2009, from Launch Complex-39A at the Kennedy Space Center in Florida. Credit: Ken Kremer – kenkremer.com

KENNEDY SPACE CENTER, FL — “A great path” lies ahead for “science and launching humans to Mars,” says astronaut […]

Space Travel Risks Minimized by Capsules: Conversation With Hubble Astronaut/NASA Science Chief John Grunsfeld (Part 1)

Crew of STS-125, including John Grunsfeld, center, during walkout to Astrovan ahead of launch on May 11, 2009, from the Kennedy Space Center in Florida on final mission to service NASA’s Hubble Space Telescope. Credit: Ken Kremer – kenkremer.com

KENNEDY SPACE CENTER, FL — Everyone in the space business knows it’s a “risky business” and […]

‘For a Deeper Understanding': 15 Years Since the Third Hubble Servicing Mission (Part 2)

Orbital sunrise causes the solar arrays of the Hubble Space Telescope (HST) to glisten in this spectacular view from STS-103. Photo Credit: NASA

Fifteen years ago, next week, seven men with ancestries in four sovereign nations—the United States, France, Switzerland, and the United Kingdom—embarked on one of the most difficult flights of the entire […]

'A Question of Losing Science': 15 Years Since the Third Hubble Servicing Mission (Part 1)

Fifteen years ago, NASA launched its third shuttle crew to service the Hubble Space Telescope (HST). The iconic observatory remains functional to this day. Photo Credit: NASA

Fifteen years ago, next week, Shuttle Discovery rocketed into orbit on a mission to dramatically service and repair the Hubble Space Telescope (HST). In doing so, the […]

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 […]