MIT’s new two-in-one space engine could turn tiny satellites into surprisingly capable deep-space explorers. Researchers at MIT are testing a new propulsion technology that could give small satellites a major boost in capability. The system combines two very different forms of spacecraft propulsion in a single package, allowing satellites to perform both rapid maneuvers and [...]

NASA’s strange-looking X-59 jet is about to reach the milestone it was built for: flying faster than the speed of sound. NASA’s X-59 experimental aircraft is preparing for one of the most important phases of its flight testing program. The next series of flights will include the aircraft’s first journey beyond the speed of sound, [...]