News tagged with comet

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Rosetta Comet Landing in 'Thud' and 3D

(Phys.org) —A 3D image shows what it would look like to fly over the surface of comet 67P/Churyumov-Gerasimenko. The image was generated from data collected by the Rosetta Lander Imaging System (ROLIS) ...

Nov 24, 2014
4.4 / 5 (9) 0

NEOWISE spies its first comet

(Phys.org) —NASA's Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) spacecraft has spotted a never-before-seen comet—its first such discovery since coming out of hibernation late last year.

Mar 03, 2014
4.8 / 5 (8) 1

Image: Rosetta's target up close

(Phys.org) —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) ...

Aug 07, 2014
4.8 / 5 (8) 0

NASA investigating the life of Comet ISON

After several days of continued observations, scientists continue to work to determine and to understand the fate of Comet ISON: There's no doubt that the comet shrank in size considerably as it rounded the ...

Dec 02, 2013
4.6 / 5 (8) 0 | with audio podcast

Comet ISON unfolds its wings

(Phys.org) —One or more fragments may have detached from comet ISON in the past days, as two wing-shaped features in the comet's atmosphere suggest. Scientists from the Max Planck Institute for Solar System ...

Nov 19, 2013
4.5 / 5 (8) 3 | with audio podcast

ISON comet has lost individual fragments

One or more chunks could have split off from the nucleus of comet ISON in recent days. Two wing-like structures in the gaseous environment of the comet, which have been photographed by a team of scientists ...

Nov 21, 2013
5 / 5 (7) 0 | with audio podcast