April 22nd, 2013
04:25 PM ET

A one-way ticket to Mars, apply now

Step right up and prove why you should get a one-way ticket to Mars! But wait - you might want to know a little more about this venture first.

A Dutch company called Mars One is looking for volunteer astronauts to fly to Mars. The search began Monday. Departure for the Red Planet is scheduled for 2022, landing seven months later in 2023.

The space travelers will return ... never. They will finish out their lives on Mars and die there, representatives from the nonprofit organization said.

"It's likely that there will be a crematorium," said CEO Bas Lansdorp. "It's up to the people on Mars to decide what to do with their dead."

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3 more homes for life in the universe?
This illustration depicts Kepler 62f, a planet in the habitable zone of a star smaller and cooler than the sun, in the same system as Kepler 62e.
April 22nd, 2013
10:22 AM ET

3 more homes for life in the universe?

Is anybody out there?

For millennia, humans have gazed at the night sky, asking this question. That's why scientists and NASA are eagerly searching for "exoplanets" - that is, planets that orbit around stars other than our sun.

Last week NASA's Kepler satellite reported the discovery of three Earth-sized exoplanets within the so-called "habitable zone," defined as the neighborhood of a star where liquid water - essential for life as we know it - can exist.

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Filed under: Commentary • Kepler • Voices

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  • Elizabeth LandauElizabeth Landau
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    Senior Designer