Latest Rosetta Orbiter Stories

Rosetta orbiter
2014-09-05 06:45:20

NASA A NASA instrument aboard the European Space Agency’s (ESA's) Rosetta orbiter has successfully made its first delivery of science data from comet 67P/Churyumov-Gerasimenko. The instrument, named Alice, began mapping the comet’s surface last month, recording the first far-ultraviolet light spectra of the comet’s surface. From the data, the Alice team discovered the comet is unusually dark -- darker than charcoal-black -- when viewed in ultraviolet wavelengths. Alice also...

comet up close
2014-08-06 10:16:03

NASA and ESA Close up detail focusing on a smooth region on the ‘base’ of the ‘body’ section of comet 67P/Churyumov-Gerasimenko. The image was taken by Rosetta’s Onboard Scientific Imaging System (OSIRIS) on August 6, 2014. The image clearly shows a range of features, including boulders, craters and steep cliffs. The image was taken from a distance of 80 miles (130 kilometers) and the image resolution is 8 feet (2.4 meters) per pixel. The three U.S. instruments aboard the...

ESA's Rosetta Probe Catches Target Comet 67P Releasing 10 Ounces Of Water Every Second
2014-06-30 14:48:23

Brett Smith for redOrbit.com - Your Universe Online As the European Space Agency’s Rosetta probe drew closer to its target – comet 67P/Churyumov–Gerasimenko – it was able to pick up data that showed the comet is releasing the equivalent of two small glasses of water into space every second, the space agency said. The Rosetta probe was able to detect the rate of water vapor being released through the use of the Microwave Instrument for Rosetta Orbiter (MIRO) from nearly 220,000...

Rosetta at Comet
2014-06-10 16:21:28

NASA Three NASA science instruments aboard the European Space Agency's (ESA) Rosetta spacecraft, which is set to become the first to orbit a comet and land a probe on its nucleus, are beginning observations and sending science data back to Earth. Launched in March 2004, Rosetta was reactivated in January 2014 after a record 957 days in hibernation. Composed of an orbiter and lander, Rosetta's objective is to arrive at comet 67P/Churyumov-Gerasimenko in August to study the celestial...

rosetta and comet
2014-01-25 04:49:44

redOrbit Staff & Wire Reports - Your Universe Online The countdown is on for the instruments on the European Space Agency (ESA) Rosetta spacecraft, as the ultraviolet imaging spectrograph, a microwave thermometer and a plasma analyzer are scheduled to be activated in early March, NASA announced on Friday. Rosetta, which woke up Monday following a 31-month deep space slumber, is scheduled to become the first spacecraft to orbit a comet and land a probe on its nucleus in November. The...

2014-01-24 16:20:16

WASHINGTON, Jan. 24, 2014 /PRNewswire-USNewswire/ -- Three NASA science instruments are being prepared for check-out operations aboard the European Space Agency's Rosetta spacecraft, which is set to become the first to orbit a comet and land a probe on its nucleus in November. (Logo: http://photos.prnewswire.com/prnh/20081007/38461LOGO) Rosetta was reactivated Jan. 20 after a record 957 days in hibernation. U.S. mission managers are scheduled to activate their instruments on the...

Comet Chaser Rosetta Phones Home
2014-01-20 14:11:14

[ Watch the Video: Rosetta Has Awoken! ] Lee Rannals for redOrbit.com - Your Universe Online The European Space Agency (ESA) announced on Monday that its Rosetta spacecraft has finally woken up after its long deep space slumber. The comet chaser phoned home on Monday afternoon for the first time in 31 months. Rosetta is now just months away from its final destination, comet 67P/Churyumov-Gerasimenko. “We have our comet-chaser back,” Alvaro Giménez, ESA’s Director of...

2010-06-27 13:16:19

The Rosetta Orbiter, a European Space Agency spacecraft heading for a 2014 encounter with a comet, will be flying close to asteroid Lutetia on Saturday, July 10. Classes and clubs are invited to NASA's Jet Propulsion Laboratory from 2 to 4 p.m. that day to see first-ever, close-up images of Lutetia, talk to a NASA/JPL Rosetta project manager and participate in educational activities. Lutetia is a large metal-rich asteroid and part of the main asteroid belt between Mars and Jupiter. Rosetta...

Word of the Day
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.