Which Religions Are Prepared to Accept Life in Space?

Assuming we don't blow ourselves up before then, colonizing other planets may be the last hope for the survival of humanity. Most of the preparation for this cosmic expansion has centered around solving the more immediate, physical problems of transporting our bodies into deep space, but what about our culture?… » 1/27/15 12:21pm Tuesday 12:21pm

After Earth Falls, Will Interstellar Space Travel Be Our Salvation?

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It may be just a matter of time before the Earth becomes uninhabitable. As astrophysicists and avid science fiction fans, we naturally find the prospect of interstellar colonization intriguing and exciting. But is it practical, or even possible? Or is there a better solution? » 1/23/15 11:20am 1/23/15 11:20am

Yes, Time Travel Is Possible; Here's How

Time travel's been one of man's wildest fantasies for centuries. It's long been a popular trend in movies and fiction, inspiring everything from Charles Dickens' A Christmas Carol to H.G. Wells' The Time Machine to the Charlton Heston shrine that is The Planet of the Apes. And with the opening of Interstellar » 11/05/14 6:28pm 11/05/14 6:28pm

A Lunar Discovery Reveals The Secret To Building Deflector Shields

Radiation in space is one of the major obstacles to human exploration of the solar system. Astronauts on a round-trip to Mars could be exposed to radiation doses 66,000 times higher than on Earth. But recent research into magnetic fields on the Moon could help us design effective radiation shields. » 6/09/14 10:20am 6/09/14 10:20am

The Astronomer Who Wanted to Rearrange the Solar System, Using Nukes

CalTech astronomer Fritz Zwicky was the first to conceive of dark matter, supernovas and neutron stars. He also had a theory about colonizing the solar system using nuclear bombs. We could terraform other planets, he argued, by pulverizing them and then moving them closer or further from the sun. » 5/14/14 11:00am 5/14/14 11:00am

Scientists Build Incredible “Mars In A Bottle” Simulation Chamber

Environmental conditions on Mars are uniquely suited to destroying the billions of dollars of scientific equipment we send to study the Red Planet. To better protect our investments, three researchers have built a simulation chamber to assess the resilience of high-tech instruments before they are launched. » 4/09/14 11:20am 4/09/14 11:20am

Can Six Astronauts Live Together for 17 Months And Not Go Crazy?

The "Mars500" project was the most ambitious attempt yet to simulate the conditions of an expedition to the Red Planet. A newly published study assesses the psychological well-being of the crew during their "mission"—and reveals what it was like to live in cramped quarters with 6 people for 520 days. » 4/02/14 7:40am 4/02/14 7:40am