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Ancient supernova is oldest and most distant found  from New Scientist - Online News  (2009-7-9 6:40)

Astronomers have found a supernova that exploded 1.5 billion years earlier than any seen previously– finding others like it could shed light on how the universe got its heavy elements

Was ancient Earth a green planet?  from New Scientist - Online News  (2009-7-9 4:00)

The Earth may have greened much earlier than we thought, paving the way for animals to evolve in the Cambrian explosion

Warming Arctic could teem with life by 2030  from New Scientist - Online News  (2009-7-9 3:01)

An influx of tiny organisms could lead to an Arctic rich with life during the summers in the next few decades, a study of ice cores suggests

Apollo 11: Why the moon still matters  from New Scientist - Online News  (2009-7-9 2:16)

In 1969, Neil Armstrong set foot on the moon. Forty years later, we look at the impact the Apollo landings had, and the future of lunar exploration

Is your city prepared for a home-made nuke?  from New Scientist - Online News  (2009-7-9 2:00)

Radiation from an improvised bomb could kill hundreds of thousands, but with the right preparation many might be saved

What can DNA tell us? Place your bets now  from New Scientist - Online News  (2009-7-9 2:00)

Scientists from Newton to Hawking have settled differences by putting their money where their mouth is. Now Lewis Wolpert and Rupert Sheldrake are continuing the tradition– and you can too

Phantom menace to dark matter theory  from New Scientist - Online News  (2009-7-9 2:00)

A subtle anomaly in the orbit of the planets in our solar system could prove a controversial idea that goes beyond Einstein

Computer learns sign language by watching TV  from New Scientist - Online News  (2009-7-8 22:03)

It's not only humans that can learn from watching television– software has worked out the basics of sign language in just 10 hours

Disease runs riot as species disappear  from New Scientist - Online News  (2009-7-8 20:00)

Preserving the world's many species has an unexpected benefit, say researchers– it might protect us from deadly illnesses

This document will self-erase in five minutes  from New Scientist - Online News  (2009-7-8 18:34)

Colour-changing nanoparticles could make possible a new generation of secure documents that wipe themselves clean after they've been read