Clean Energy & Climate Transition Just now (04:27 AM IST)
New Satellite Engine Could Turn Thin Air Into Orbital Fuel
A new satellite propulsion concept could allow spacecraft to harvest trace atmospheric particles as propellant, potentially extending missions without conventional fuel reserves. If the technology matures, it could reshape the economics of low-Earth orbit operations and reduce the climate and debris footprint tied to frequent satellite replacement.
By RDU Global Wire5 min read
