News tagged with radial velocities
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Search results for radial velocities
Climate change puts ecosystems on the run, researchers say
Dec 27, 2009 |
2.1 / 5 (14) |
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(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.
Scientists map speed of climate change
Dec 23, 2009 |
2.9 / 5 (30) |
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New study finds that the average ecosystem will need to shift about a quarter mile per year to keep pace with global climate change.
A New Method of Estimating Stellar Distances
Dec 21, 2009 |
4.4 / 5 (14) |
2
(PhysOrg.com) -- The star Chi Cygni is located about 550 light-years away, in the direction of the constellation of Cygnus the Swan. It is a notable star because, unlike the sun which still burns hydrogen ...
List of search results for radial velocities
