SpaceSpaceX ready to take humans to the ISS after a successful dummy run The Crew Dragon capsule docked with the International Space Station on Sunday with a dummy on board, paving the way for human passengers to make the trip in July News
SpaceAstronauts could use fish and human waste to grow food on long trips On long space missions, fish could help create a closed loop system where space travellers grow all the food they need and recycle all their waste News