March 2016
Resource Prospector – a Lunar Pathfinder
... NASA carries four mission risk classification levels: A, B, C & D, wherein Class A is the least risk tolerant (expensive flagship or human spaceflight missions) and Class D is the most risk tolerant (smaller robotic missions). LCROSS and RP are both...
October 2016
Simulating space in a bathtub
...cases, sleep disorders, loss of appetite and digestive problems have been observed. From the very beginning of human spaceflight, immersion was used as a quick and convenient simulation model for evaluating the effectiveness of the developed physical...
July 2019
Science and sensation in microgravity
... flight campaign opening the way for surgical care during long-term space missions, such as interplanetary human spaceflight. Parabolic manoeuvres A solid object launched in a vacuum with an initial velocity will describe a parabola. To create free...
June 2014
Is there a space race or are India and China just coming of age?
... the country will ever take that step is unclear. Compared to robotic spaceflight, manned travel is a significant leap in cost, difficulty and risk. "They talk about human spaceflight but I don't see the money there, I don't see them...
October 2015
Earth independence: new definitions of home on Mars missions and beyond
... they must carry. On the way, they will be exposed to more radiation than has ever been experienced in human spaceflight. They will need protection from that exposure, and in that respect the timing of the mission will...
August 2016
Space for art
...’ column. But we also recognise the importance of those ‘other’ planets and potential spaceflight destinations. As we consider the possibilities for future human spaceflight to destinations outside low Earth orbit, one of our best ways for imagining...
