Science

Mars Rover Opportunity Breaks NASA Record and Keeps On Truckin'

Mars Rover Opportunity Breaks NASA Record and Keeps On Truckin'

This week the Mars rover Opportunity broke a 40-year-old NASA record and is poised to shatter the overall world record in longest off-road off-planet drive ever.

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NASA Spacewalk: See Live Tweets From An Emergency Space Station Repair

NASA Spacewalk: See Live Tweets From An Emergency Space Station Repair

In a rare unplanned emergency spacewalk, astronauts fixed an ammonia cooling system link. The spacewalk was planned and executed in record time.

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Solar Eclipse: When and Where to Watch the Annular Eclipse Over Australia On Friday

Solar Eclipse: When and Where to Watch the Annular Eclipse Over Australia On Friday

The annular eclipse happening now, over Western Australia and islands in the Southern Pacific. Watch it live online.

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 Solar Eclipse 2013: Best Viewing Time On Thursday and Friday

Solar Eclipse 2013: Best Viewing Time On Thursday and Friday

Here are five things to look out for in the night sky this week, including the first solar eclipse of 2013.

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Mars One: Meet the Private Companies Dominating the Future Of Space Exploration

Mars One: Meet the Private Companies Dominating the Future Of Space Exploration

Purely, government-driven, space exploration is a thing of the past. However, private companies are stepping up to take us to where no man has gone before.

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Meet the 15-Year-Old Girl Who Will Probably Be the First Astronaut On Mars

Meet the 15-Year-Old Girl Who Will Probably Be the First Astronaut On Mars

Abigail Harrison uses social media to achieve her goal of becoming the first astronaut on Mars, and PolicyMic recently chatted with her about it.

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Coronal Mass Ejection: NASA Records a Giant Solar Wave On May Day

Coronal Mass Ejection: NASA Records a Giant Solar Wave On May Day

NASA has captured video of a gigantic rolling solar wave, known as a coronal mass ejection (CME), erupting from the sun over a two and a half hour period on May Day.

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Virgin Galactic Goes Supersonic In First Rocket Test

Virgin Galactic Goes Supersonic In First Rocket Test

One giant step for Richard Branson's ego and another equally giant step for commercial space travel.

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