What Do We Know About Alpha Centauri?

 April 14th, 2016 | 09:04 AM

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Stephen Hawking Helps Launch Project 'Starshot' for Interstellar Space Exploration

 April 13th, 2016 | 09:26 AM

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Private Space Habitat to Launch in 2020 Under Commercial Spaceflight Deal

 April 12th, 2016 | 08:50 AM

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Moon Will Hit The 'Bull's-Eye' In Stellar Eclipse Sunday

 April 11th, 2016 | 10:04 AM

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'Laser Cloak' Could Hide Earth from Evil Aliens

 April 10th, 2016 | 08:29 AM

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Spacex Sticks A Rocket Landing At Sea In Historic First

 April 9th, 2016 | 10:27 AM

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Mystery Fast Radio Burst Caused By Flashing Black Hole

 April 8th, 2016 | 10:55 AM

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Nearby Supernova Explosions May Have Affected Human Evolution

 April 7th, 2016 | 08:28 AM

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At Venus, A Japanese Spacecraft Is Almost Ready For Big Science

 April 6th, 2016 | 08:39 AM

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NASA Rover Snaps Photo of a Dust Devil Swirling on Mars

 April 5th, 2016 | 08:27 AM

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