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United States. Tornadoes in the South. Out of the whirlwind. The South cleans up after the deadliest storms in 86 years. PLEASANT RIDGE BAPTIST CHURCH, set on a busy commercial street in Hueyto...

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“We travelled about five thousand million [5,000,000,000] kilometres in space. We visited a comet. We took pieces of it. And they landed on Earth this morning.” “I fully expect school books in the ...

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Steve: One of the key points in the article is that it's very difficult to do nutrition research, about human nutrition. Why is that so difficult? Nestle: Well, everybody eats, first of all, and peop...

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3D printing is fairly new to Palaeontology. It allows scientists to print their own replicas of fossils based on X-ray scans of the originals. One of the most famous fossils to be scanned is Lucy: ...

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United States. Jobs figures. A gentle tailwind. Employment is moving, ever so slowly, in Barack Obama’s direction. ON APRIL 4th Barack Obama announced, to no one’s surprise, that he would seek a s...

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On a cold October day in nineteen fifty-seven, the Soviet Union launched a small satellite into orbit around the Earth.Radio Moscow made the announcement."The first artificial Earth satellite in the w...

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Steve: Hi Professor Popkin. How are you today? Popkin: Fantastic! Steve: Tell me about this article and this subject, "the world is fat." Obviously it's fat if you walk around the U.S. but the world...

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A common technique in genetic engineering is to insert a new gene into a loop of bacterial DNA called a plasmid. The molecular tool used to cut DNA is a restriction enzyme, such as Eco...