 The problem of determining the evolutionary relationships between various amphib... [read >>]
Date: 19 April 2006, 04:12 GMT
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 How did such an amazing animal end up feeding solely on eggs? Alan de Queiroz an... [read >>]
Date: 13 April 2006, 08:19 GMT
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 Scientists have wondered for decades how is it possible for an animal such as a ... [read >>]
Date: 10 April 2006, 07:26 GMT
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 The last animal you would expect to be afraid of water is, of course, the fish. ... [read >>]
Date: 05 April 2006, 10:20 GMT
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 The biggest extinction in Earth history happened 251 million years ago, wiping o... [read >>]
Date: 05 April 2006, 08:38 GMT
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 Both eggs and sperm form from the same kind of initial cells present in the embr... [read >>]
Date: 05 April 2006, 04:47 GMT
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 A bee flies more like a helicopter than like a plane, scientists have found. Its... [read >>]
Date: 04 April 2006, 09:38 GMT
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 Critics of evolution have always maintained that mutations and selection can onl... [read >>]
Date: 29 March 2006, 07:02 GMT
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 Sick birds that fear they don't have much longer to live take much better c... [read >>]
Date: 28 March 2006, 09:21 GMT
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 Unlike bees, which are born with a predetermined status inside the colony and wh... [read >>]
Date: 27 March 2006, 09:53 GMT
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 It is said that one image is worth a thousand words. But a comparison between tw... [read >>]
Date: 27 March 2006, 06:17 GMT
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 The icequakes in Greenland are caused by the motion of the glaciers and are most... [read >>]
Date: 24 March 2006, 06:34 GMT
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 Scientists previously thought that the flipping of Earth's magnetic poles i... [read >>]
Date: 24 March 2006, 05:26 GMT
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 Biologists had been wondering for some time whether plants can be classified in ... [read >>]
Date: 23 March 2006, 08:06 GMT
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 Most mammals don't see colors at all – they live in a black-and-white world... [read >>]
Date: 21 March 2006, 08:12 GMT
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 Probably many of you have heard that 65 million years ago an asteroid struck the... [read >>]
Date: 21 March 2006, 06:40 GMT
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 Scientists have found the first non-mammal capable of communicating in the ultra... [read >>]
Date: 16 March 2006, 10:02 GMT
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 There are some good news and some bad news. The bad news is that this increases ... [read >>]
Date: 16 March 2006, 07:05 GMT
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 According to a new study, the current global warming tendency is not driven by t... [read >>]
Date: 14 March 2006, 06:54 GMT
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 A team of scientists has discovered last year a weird rodent belonging to a new ... [read >>]
Date: 13 March 2006, 05:07 GMT
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 Scientists working with the Z machine, the largest X-ray generator in the world,... [read >>]
Date: 09 March 2006, 07:17 GMT
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 A hurricane of a typhoon is a large, highly energetic vortex of air. The air mov... [read >>]
Date: 09 March 2006, 05:27 GMT
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 When you think about communication plants don't usually come to mind – they... [read >>]
Date: 07 March 2006, 08:46 GMT
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 Oxford scientists have discovered a type of parasite that infects rats and which... [read >>]
Date: 06 March 2006, 10:28 GMT
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 Researchers from Boston University have discovered the remnants of a crater so l... [read >>]
Date: 06 March 2006, 08:13 GMT
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 Two geologists from the University of Cape Town in South Africa studying the Afr... [read >>]
Date: 06 March 2006, 06:24 GMT
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 The first tree of life – the schema designating the evolutionary relationships b... [read >>]
Date: 06 March 2006, 05:09 GMT
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 Scientists were surprised to discover that chimps are able to help somebody even... [read >>]
Date: 03 March 2006, 10:14 GMT
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 For almost 50 years ecologists have wondered what keeps herbivores from eating u... [read >>]
Date: 01 March 2006, 06:33 GMT
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 Scientists have discovered a surprising feature of the loons that reveals they a... [read >>]
Date: 24 February 2006, 10:17 GMT
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 If you move with the same speed alongside something that moves, you naturally se... [read >>]
Date: 22 February 2006, 08:17 GMT
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