Staying in orbit can be challenging, at least for lower orbits that are more affected by Earth's atmosphere. But, such orbits also come with advantages, such as better vantage points for new ...
Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves a satellite using the plasma exhaust of its ion engine to knock dangerous ...
Britain's QinetiQ has started commercially operating its ion propulsion chamber, with the first customer, French engine manufacturer Snecma, using the facility to test Hall Effect Thrusters. The ...
A rendezvous with the metallic asteroid 16 Psyche is scheduled for 2029. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's mission to the ...
SMART-1’s revolutionary propulsion system was successfully fired at 12:25 UT on 30 September, 2003, in orbit around the Earth. Engineers at ESOC, the European Space Agency’s control centre in ...