Watch: Going to Outer Space Is Easier Than Summiting Mount Everest

Would you rather blast off into the cold emptiness of space or climb the summit of Mount Everest?

September 6, 2017

Watch: Why Catch is Hard to Play in Space

Neil deGrasse Tyson explains our brains have adapted to Earth's gravity.

August 27, 2017

Watch: Four Activities Forbidden to Astronauts

Don't expect to enjoy beer and chips in space.

August 26, 2017

Researchers Devise Method for Recycling Astronaut Urine to Make 3D Printing Plastics in Space

It won’t solve all our space problems but researchers think “it’s certainly an interesting part of the equation.”

August 25, 2017

Want to Go to Space? Here Are Your Options

It won't be cheap, but it will be a once-in-a-lifetime experience.

July 29, 2017

Saturn’s Largest Moon Could Power a Population the Size of the U.S.

“I think long-term, after Mars, Titan’s probably the next most important place that people will have an extended presence.”

July 16, 2017

These Projects Could Take Us to the Stars in the Next 20 Years

Tech for interstellar travel is opening up new worlds to the human species.

July 14, 2017

Reaching the Stars: Is Human Hibernation Really Possible?

Traveling into deep space could mean finding a way to make science fiction a reality.

June 23, 2017

Elon Musk: Launching a Satellite with SpaceX is $300 Million Cheaper

You could launch 4 satellites with SpaceX for the cost of 1 with the competition.

June 16, 2017

Scientists Hypothesize That Space Travel Caused This Worm To Grow Two Heads

Could space travel give humans the ability to regenerate?

June 15, 2017
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