A major breakthrough in liquid catalysis is transforming how essential products are made, making the chemical manufacturing ...

Outlining plans for living and working on Mars, the space agency is focusing on oxygen, food, water, power, spacesuits, ...

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

NASA ultimately deemed it unsafe for their return journey, forcing the astronauts to stay aboard the ISS while alternative plans were made. Williams, now 59, has spent over 600 days in space across ...