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To shield astronauts from dangerous space radiation, researchers are developing 3D-printed hydrogels—materials that absorb ...

Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...

The strong-willed director of NASA’s Marshall Space Flight Center, he failed to pass on warnings from engineers that the ...

Former NASA administrators, others raise concerns about dismantling of DEI for space agency that worked hard to diversify ...

Texas is now headquarters for a number of impressive space commerce companies, including Firefly in Cedar Park, near Austin, ...

CAPE CANAVERAL, Fla. — NASA’s two stuck astronauts may end up back on Earth a little sooner than planned. The space agency announced Tuesday that SpaceX will switch capsules for upcoming ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA on Tuesday ...

Rocket Lab launches for the 60th time. It's safe to say Rocket Lab is an established player in the launch business. The ...

Students had questions. The answers came from an astronaut in the International Space Station in an out of this world school ...

All right, let's try. Let's see if we can do it. NASA’s two stuck astronauts may end up back on Earth a little sooner than planned.The space agency announced Tuesday that SpaceX will switch ...