Lung-tissue samples grown on the International Space Station, which have just arrived back on Earth, could help researchers understand how space travel affects breathing. Little is known about how ...

A quantum experiment built by Singapore's Centre for Quantum Technologies had a test launch aboard a weather balloon on May 18, 2012. (Daniel K. L. Oi) A quantum communication experiment tucked inside ...

Lung-tissue samples grown on the International Space Station, which have just arrived back on Earth, could help researchers understand how space travel affects breathing. Little is known about how ...