Nuclear-powered rocket concept could cut journey time to Mars in half
British startup Pulsar Fusion has unveiled Sunbird, a space rocket concept designed to meet spacecraft in orbit, attach to ...
Interesting Engineering on MSN15h
How Elon Musk's SpaceX accidentally helped DARPA build a 'rocket radar'How Elon Musk's SpaceX accidentally helped DARPA build a 'rocket radar'
DARPA's AtmoSense program uses Earth's atmosphere as a global sensor to detect disturbances like underground explosions and ...