Mission Reports

Without a fortuitous whirlwind to clear dust off its solar panels, NASA’s InSight lander could end its mission on Mars within a year due to dropping power levels, the project’s chief scientist said last week.

China launched three more Yaogan 30 military reconnaissance satellites June 18 aboard a Long March 2C rocket.

A Cold War-era missile motor cast with solid propellant in 1966 fired up for the first time Wednesday to catapult a Northrop Grumman Minotaur 1 rocket off a launch pad in Virginia with three small spacecraft for the U.S. government’s spy satellite agency.