But can they build our future outpost on the red planet?
Bricks made from fake Martian soil are surprisingly strong
China’s new aircraft carrier suggests a powerful navy in the works
Type 001A is the PLAN's first aircraft carrier built in China.
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A spacecraft just flew between Saturn and its rings for the first time ever—and there are pictures
NASA's Cassini is approaching its final days
Take a peek at the country's most beautiful national monuments
Here's what a national monument looks like
What are national monuments and why is Trump reviewing them?
American history, pre-history, and ecology all in one
LG's 4K Signature OLED TV for 20 percent off? I'd buy it.
From our 100 greatest innovations of 2016 list
All mammals poop in 12 seconds and there’s an equation for the ‘duration of diarrheal defecation’
Welcome to Poopular Science
15 items for a perfect bedside table
More like your best side table.
The U.S. Navy is designing safer batteries, because no one wants a fire at sea
Samsung isn’t the only organization worried about flammable batteries
Teleflora delivers beautiful hand-arranged bouquets from local florists
Save a half this Mother's Day and support your local high street.
These hot robots will help us find life on icy moons
Heat and drills will help us probe for alien microbes
It’s official: NASA’s new heavy lift rocket won’t launch until 2019
How to photograph the night sky like a pro
Gear up and look up
China's naval task force begins its 6-month, 20-nation grand tour
Around the world in 180 days.
A disturbing number of humpback whales are dying off the east coast
What’s killing the whales?
Why NASA is running out of spacesuits
The agency is “years away” from building a replacement
Antarctica's Blood Falls: not so mysterious, but still freaky as heck
Just some "blood" gurgling out of the ice, nothing to see here.
Why Hawaii is trying to ban a common sunscreen
It's a coral reef killer
A spacecraft in the sunset, a gold telescope in bloom, and other amazing images of the week
Newsworthy eye candy