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Mining ancient ores for clues to early life
An analysis of sulfide ore deposits from one of the world's richest base-metal mines confirms that oxygen levels were extremely low on Earth 2.7 billion years ago, but also shows that microbes were ... more
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Russia saves satellite after launch glitch
A Russian satellite that failed to achieve its intended orbit after separating from a launch rocket early has been lifted to the proper altitude, officials say. ... more
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Apollo's Lunar Dust Data Being Restored
Forty years after the last Apollo spacecraft launched, the science from those missions continues to shape our view of the moon. In one of the latest developments, readings from the Apollo 14 and 15 ... more
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To reach final frontier, NASA can't go it alone: analysts
If NASA wants to help humans boldly go where no man has gone before, the US space agency must work with other countries, say experts who fear budget constraints will keep astronauts stuck on Earth. ... more
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