The first Mars settlers may get blasted with radiation levels 8 times higher than government limits allow

High-energy space radiation will threaten the Mars settlements that Elon Musk hopes to build with SpaceX, as well as NASA outposts for astronauts.
Space.com

NASA's solar sail spacecraft is visible in the night sky. Here's how to see it

NASA's Advanced Composite Solar Sail System (ACS3) can be seen with the naked eye as it orbits Earth, and can be tracked with a helpful app. When you purchase through links on our site, we may earn an ...
SpaceRef

NASA ISS Water Processor Ambient Catalytic Reactor Catalyst Development

NASA/MSFC plans to issue a Request for Proposal (RFP) for the procurement of the development of a high efficiency water processing oxidation catalyst capable of operation at ambient pressure and a ...
NPR

The International Space Station retires soon. NASA won't run its future replacement.

Since its first modules launched at the end of 1998, the International Space Station has been orbiting 250 miles above Earth. But at the end of 2030, NASA plans to crash the ISS into the ocean after ...