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First view of Earth as Rosetta approaches home

Rosetta sees a living planet

Space & Earth / Space Exploration

created Nov 13, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Images and data taken just before closest approach were downloaded this morning, and they show the lights of North America in the night and a glowing Southern Hemisphere.


Rosetta

Rosetta bound for outer Solar System after final Earth swingby (w/ Video)

Space & Earth / Space Exploration

created Nov 13, 2009 | popularity 4.8 / 5 (6) | comments 1

(PhysOrg.com) -- This morning, mission controllers confirmed that ESA’s comet chaser Rosetta had swung by Earth at 8:45 CET as planned, skimming past our planet to pick up a gravitational boost for an epic ...


First view of Earth as Rosetta approaches home

First view of Earth as Rosetta approaches home

Space & Earth / Space Exploration

created Nov 12, 2009 | popularity 4.6 / 5 (5) | comments 0

(PhysOrg.com) -- This spectacular image of our home planet was captured by the OSIRIS instrument on ESA's Rosetta comet chaser earlier today as the spacecraft approached Earth for the third and final swingby. ...


Rosetta

Rosetta spacecraft may help unravel cosmic mystery (w/ Video)

Space & Earth / Space Exploration

created Nov 12, 2009 | popularity 5 / 5 (3) | comments 4

When Europe's comet chaser Rosetta swings by Earth tomorrow for a critical gravity assist, tracking data will be collected to precisely measure the satellite's change in orbital energy. The results could help ...


Seeing stars, Proba-2 platform passes its first health check

Seeing stars, Proba-2 platform passes its first health check

Space & Earth / Space Exploration

created Nov 11, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Into its second week in orbit, Proba-2's spacecraft platform has proven to be in excellent health. This leaves the way clear for commissioning the many new technology payloads aboard the mini-satellite, ...


Drugs to treat anemia in cancer patients linked to thromboembolism

Medicine & Health / Cancer

created Nov 10, 2009 | popularity 2.5 / 5 (2) | comments 1

Medications frequently given to cancer patients to reduce their risk of anemia are associated with an increased risk of deep vein thrombosis or pulmonary embolism, according to new research led by Dawn Hershman, M.D, M.S., ...


NASA's Great Observatories Celebrate International Year of Astronomy

NASA's Great Observatories Celebrate International Year of Astronomy

Space & Earth / Astronomy

created Nov 10, 2009 | popularity 5 / 5 (5) | comments 3

(PhysOrg.com) -- A never-before-seen view of the turbulent heart of our Milky Way galaxy is being unveiled by NASA on Nov. 10. This event will commemorate the 400 years since Galileo first turned his telescope ...


Climate studies to benefit from 12 years of satellite aerosol data

Climate studies to benefit from 12 years of satellite aerosol data

Space & Earth / Earth Sciences

created Nov 10, 2009 | popularity 1 / 5 (1) | comments 0

Aerosols, very small particles suspended in the air, play an important role in the global climate balance and in regulating climate change. They are one of the greatest sources of uncertainty in climate change ...


Rosetta approach on schedule

Rosetta approach on schedule

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- After the trajectory correction manoeuvre on 22 October, Rosetta has lined up on a near-perfect Earth approach path. The manoeuvre was so precise that mission controllers decided not to use ...


Hylas payload shipped to India

Hylas payload shipped to India

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Hylas, a flexible, broadband Ka-band satellite, is steadily moving towards completion. The communications payload has been shipped from England to India for integration with the platform, ...


Mars: Chaotic terrain between Kasei Valles and Sacra Fossae

Mars: Chaotic terrain between Kasei Valles and Sacra Fossae

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 4.8 / 5 (8) | comments 0

(PhysOrg.com) -- Mars Express flew over the boundary between Kasei Valles and Sacra Fossae and imaged the region, acquiring spectacular views of the chaotic terrain in the area.


Tackling new Arctic challenges from space

Space & Earth / Environment

created Nov 05, 2009 | popularity 1 / 5 (1) | comments 1

International scientists, researchers and decision makers met at the 'Space and the Arctic workshop' to identify the needs and challenges of working and living in the rapidly changing Arctic and to explore how space-based ...


Hubble Image Showcases Star Birth in M83, the Southern Pinwheel

Hubble Image Showcases Star Birth in M83, the Southern Pinwheel

Space & Earth / Astronomy

created Nov 05, 2009 | popularity 4.6 / 5 (10) | comments 1

(PhysOrg.com) -- The spectacular new camera installed on NASA's Hubble Space Telescope during Servicing Mission 4 in May has delivered the most detailed view of star birth in the graceful, curving arms of ...


Follow Rosetta's final Earth boost

Rosetta's final Earth boost

Space & Earth / Space Exploration

created Nov 04, 2009 | popularity not rated yet | comments 0

ESA's comet chaser Rosetta will swing by Earth for the last time on 13 November to pick up energy and begin the final leg of its 10-year journey to comet 67P/Churyumov-Gerasimenko. ESA's European Space Operations ...


SMOS forms three-pointed star in the sky (w/ Video)

Space & Earth / Space Exploration

created Nov 03, 2009 | popularity 3 / 5 (2) | comments 0

(PhysOrg.com) -- Following the launch of ESA's SMOS satellite on 2 November, the French space agency CNES, which is responsible for operating the satellite, has confirmed that the instrument's three antenna arms have ...