News tagged with gravity

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Shepherd Moon face-off!

Two of Saturn's shepherd moons face off across the icy strand of the F ring in this image, acquired by the Cassini spacecraft on December 18, 2012.

Dec 21, 2012
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Making stars in early galaxies

(Phys.org)—Ten billion years ago or so, at least according to the current picture, the youthful universe began to produce an abundance of new stars. The very first ones appeared in the young cosmos after ...

Dec 10, 2012
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Local model better describes lunar gravity

Two satellites orbiting the Moon as a part of NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission have been mapping its inner structure by measuring subtle shifts in the pull of gravity on the ...

Aug 27, 2014
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Video: Sprites, gravity waves and airglow

Look! Fast! Sprite lightning occurs only at high altitudes above thunderstorms, only last for a thousandth of a second and emit light in the red portion of the visible spectrum, so they are really difficult ...

Sep 05, 2014
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Review: 'Dead Space 3' a less scary, solid shooter

Isaac Clarke has grown over the first two "Dead Space" games from a troubled systems engineer into a full-fledged action hero, so it would be naive to think that the series would not morph alongside its protagonist.

Feb 07, 2013
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