nasa-asteroid
0
comments
Space

Recently reactivated NASA spacecraft spots its first new asteroid

Posted January 8, 2014 by

NASA’s Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) spacecraft has spotted a never-before-seen asteroid – its first such discovery since coming out of hibernation last year. NEOWISE originally was called the Wide-field Infrared Survey Explorer, which had made the most comprehensive survey to date of asteroids and comets. The spacecraft was shut down in 2011…

Full Story »

Lockheed Martin photograph
0
comments
Space

NASA’s next generation space telescope is coming together

Posted February 3, 2014 by

Lockheed Martin photograph The Near-Infrared Camera for NASA’s James Webb Space Telescope is seen in a cleanroom at the Lockheed Martin Advanced Technology Center in Palo Alto, Calif., where it was designed and built. An infrared camera designed with University of Arizona and Lockheed Martin know-how, which will form the heart of NASA’s James Webb…

Full Story »

0
comments
Space

Northrop Grumman begins integrating antennas for fourth Advanced EHF communications payload

Posted March 14, 2014 by

Two downlink antennas that are the fastest of their kind to operate in space are being integrated into the protected communications payload built by Northrop Grumman for the fourth Advanced Extremely High Frequency satellite. The company delivered the Super High Frequency Array Unit (SAU), as the antennas are called, in early March to AEHF system…

Full Story »

LM-AEHF
0
comments
Space

Fourth AEHF protected communications satellite begins integration months ahead of schedule

Posted April 9, 2014 by

The fourth Advanced Extremely High Frequency satellite produced by Lockheed Martin is taking shape after early deliveries of its payload and propulsion core. AEHF-4, expected to launch in 2017, will enable the constellation to reach full operational capability.

Full Story »

NASA image courtesy of Eric Rignot
0
comments
Space

NASA-UCI study indicates loss of West Antarctic glaciers appears unstoppable

Posted May 12, 2014 by

A new study by researchers at NASA and the University of California, Irvine, finds a rapidly melting section of the West Antarctic Ice Sheet appears to be in an irreversible state of decline, with nothing to stop the glaciers in this area from melting into the sea.

Full Story »

nasa-director
0
comments
Space

NASA names Schmidt director of the Goddard Institute for Space Studies

Posted June 11, 2014 by

NASA has named Gavin A. Schmidt to head the agency’s Goddard Institute for Space Studies in New York, a leading Earth climate research laboratory. Currently deputy director of the institute, Schmidt steps into the position left vacant after the retirement of long-time director James E. Hansen and becomes only the third person to hold the…

Full Story »

NASA/ESA image
0
comments
Space

Hubble spots spiral bridge of young stars linking two ancient galaxies

Posted July 11, 2014 by

NASA/ESA image NASA’s Hubble Space Telescope photographed a 100,000-light-year-long structure that looks like a string of pearls twisted into a corkscrew shape winds around the cores of the two massive galaxies. The ìpearlsî are superclusters of blazing, blue-white, newly born stars. NASA’s Hubble Space Telescope has photographed an unusual structure 100,000 light years long, which…

Full Story »

nasa-hubble
0
comments
Space

Hubble’s 22nd anniversary image shows turbulent star-making region

Posted April 17, 2012 by

Several million young stars are vying for attention in a new NASA Hubble Space Telescope image of a raucous stellar breeding ground in 30 Doradus, a star-forming complex located in the heart of the Tarantula...

Full Story »

0
comments
Space

Northrop Grumman completes flight hardware for tower supporting space telescope mirrors, science instruments

Posted May 8, 2012 by

REDONDO BEACH, Calif. – Northrop Grumman has completed the flight composite components for the structure that connects the Optical Telescope Element to the spacecraft on NASA’s James Webb Space Telescope. Northrop Grumman is under contract to NASA’s Goddard Space Flight Center in Greenbelt, Md. For the design and development of Webb’s sunshield, telescope and spacecraft….

Full Story »

Photograph courtesy NASA/JPL/Stanford University
0
comments
Space

NASA funded research shows existence of reduced carbon on Mars

Posted May 29, 2012 by

NASA-funded research on Mars meteorites that landed on Earth shows strong evidence that very large molecules containing carbon, which is a key ingredient for the building blocks of life, can originate on the Red Planet.

Full Story »


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