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XMM-Newton discovers part of missing matter in the universe

May 06, 2008 | User rating: 4.6 / 5 after 64 vote(s) | User comments: 3

ESA’s orbiting X-ray observatory XMM-Newton has been used by a team of international astronomers to uncover part of the missing matter in the universe.


GIOVE-B transmitting its first signals

May 07, 2008 | User rating: 4.4 / 5 after 14 vote(s) | User comments: 1

Following a successful launch on 27 April, GIOVE-B began transmitting navigation signals today. This is a truly historic step for satellite navigation since GIOVE-B is now, for the first time, transmitting ...


Chilean volcano captured blasting ash

May 08, 2008 | User rating: 3.7 / 5 after 12 vote(s) | No comments yet

Chile’s Chaiten Volcano is shown spewing ash and smoke (centre left of image) into the air for hundreds of km over Argentina’s Patagonia Plateau in this Envisat image acquired on 5 May 2008.


The Antennae Galaxies move closer

9 hours ago | User rating: 4.2 / 5 after 9 vote(s) | No comments yet

The Antennae Galaxies are among the closest known merging galaxies. The two galaxies, also known as NGC 4038 and NGC 4039, began interacting a few hundred million years ago, creating one of the most impressive ...


Another Olympic contest -- weather forecasting

12 hours ago | User rating: not shown ( 2 vote(s) ) | No comments yet

Meteorologists may not always feel appreciated, but at the Beijing Olympics at least they will have their own contest.


Huge Texas sinkhole's appetite decreasing, officials say

14 hours ago | User rating: 3.7 / 5 after 15 vote(s) | User comments: 2

(AP) -- Geologists said a 260-foot-deep sinkhole that grew to the length of three football fields over just two days seemed to be slowing down Thursday, but that it could take months before it's clear whether ...


Unmanned aircraft to study Southern California smog and its consequences

May 06, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

Using sophisticated unmanned aircraft, research scientists at Scripps Institution of Oceanography, UC San Diego hope to assess Southern California’s potential for climate change and better understand the sources ...


Reservoir larger than Manhattan planned to help Everglades

May 06, 2008 | User rating: 4.2 / 5 after 19 vote(s) | User comments: 1

(AP) -- Around South Florida's vast sugar cane fields, where turtles grow to the size of basketballs and alligators own the marsh, the silence of the swamp is broken by the sound of rumbling trucks and explosions.


Ponds found to take up carbon like world's oceans

May 06, 2008 | User rating: 4.6 / 5 after 16 vote(s) | No comments yet

Research led by Iowa State University limnologist, or lake scientist, John Downing finds that ponds around the globe could absorb as much carbon as the world's oceans.


Amazon under threat from cleaner air

May 07, 2008 | User rating: 4.1 / 5 after 15 vote(s) | User comments: 2

The Amazon rainforest, so crucial to the Earth’s climate system, is coming under threat from cleaner air say prominent UK and Brazilian climate scientists in the leading scientific journal Nature.


Global climate models both agree and disagree with actual Antarctic data

May 07, 2008 | User rating: 2.7 / 5 after 14 vote(s) | User comments: 15

Scientists who compared recorded Antarctic temperatures and snowfall accumulation to predictions by major computer models of global climate change offer both good and bad news.


Saturn Does the Wave in Its Atmosphere

May 07, 2008 | User rating: 4.6 / 5 after 10 vote(s) | No comments yet

Two decades of scrutinizing Saturn are finally paying off, as scientists have discovered a wave pattern, or oscillation, in Saturn's atmosphere only visible from Earth every 15 years.


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