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EDITION
AUSTRALIA
UNITED STATES
INTERNATIONAL
DEUTSCHLAND
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FRANCE
INDIA
ITALY
JAPAN
MALAYSIA
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NORDIC
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Tagged With Saving Our World
8 men and women once sealed themselves inside this enormous fake Mars colony for 2 years. Here's what it's like today.
Dave Mosher
May 2, 2018, 7:22 AM
Astronauts may one day use this tube to eat, drink, breathe, and recycle poop on the moon or Mars -- here's how it works
Dave Mosher, Skye Gould
Apr 5, 2018, 3:42 AM
Dubai is getting these stunning $23 million floating villas that can withstand flooding
Leanna Garfield
Jan 11, 2018, 3:17 AM
These half-million-dollar floating villas can withstand Category 4 hurricanes
Leanna Garfield
Dec 6, 2017, 6:34 AM
These floating buildings are made from thousands of plastic bottles that can withstand flooding
Leanna Garfield
Nov 21, 2017, 11:00 AM
Half of the Great Barrier Reef has died since 2016 -- here's what happens if all coral reefs on Earth die off
Kevin Loria
Apr 20, 2017, 4:46 AM
Mars colonists will get blasted with radiation levels 8 times higher than government limits -- here's what they're up against
Dave Mosher, Skye Gould
Apr 20, 2017, 4:32 AM
A former NASA scientist says 'The Martian' movie 'is completely doable.' But Elon Musk's city on Mars is another story.
Dave Mosher
Apr 12, 2016, 6:23 AM