Vote Now! Best Space Stories of the Week – Oct. 13, 2013

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Quick Fusion-Powered Trips to Mars No Fantasy, Scientists Say

University of Washington, MSNW

Researchers are working on a new fusion rocket that could get astronauts to Mars in 90 days. How would it work? [Full Story]

NEXT: Astronaut Leroy Chiao: 'Gravity' Works, If You Don't Focus on the Physics

Astronaut Leroy Chiao: 'Gravity' Works, If You Don't Focus on the Physics

Warner Bros. Pictures

Astronaut and former International Space Station commander Leroy Chiao reviews the new space film 'Gravity.' [Full Story]

NEXT: Incredible Technology: How to Use 'Shells' to Terraform a Planet

Incredible Technology: How to Use 'Shells' to Terraform a Planet

Ken Roy/Tennessee Valley Interstellar Workshop

Engineering a shell around the outside of a small planet could be the way to create a new home for humanity sometime in the future. [Full Story]

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Space.com Staff
Space.com Staff
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Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who are space fans and also trained journalists. Our current news team consists of Editor-in-Chief Tariq Malik; Editor Hanneke Weitering, Senior Space Writer Mike Wall; Senior Writer Meghan Bartels; Senior Writer Chelsea Gohd, Senior Writer Tereza Pultarova and Staff Writer Alexander Cox, focusing on e-commerce. Senior Producer Steve Spaleta oversees our space videos, with Diana Whitcroft as our Social Media Editor.