spaceflight

Investigation into second recent SpaceX rocket explosion still underway.

Orbital launch vehicle achieves liftoff but tumbles back to Earth after about 30 seconds in the air.

Agency describes the flight as a ‘crew-capable post-certification mission’ but acknowledges the possibility of flying without astronauts.

Chance Saltzman, chief of space operations, says the department needs to increase its funding and workforce as it takes on greater responsibilities.

Isar Aerospace plans to send off its two-stage-to-orbit Spectrum rocket from Andøya Spaceport in Norway.

Commercial mission plans to observe Earth’s poles from low-Earth orbit for the first time and complete 22 research experiments, among other objectives.

NASA is considering flying the capsule without a crew on its next test flight.

Historic endeavor comes to an end after the commercial lunar lander completes ‘100 percent of its mission objectives,’ per manufacturer Firefly Aerospace.

NASA targets Tuesday at 5:57 p.m. for the return of astronauts Butch Wilmore and Suni Williams, who flew to the ISS on Boeing Starliner’s inaugural crew flight test.

FAA releases draft environmental assessment evaluating the impact of increasing launches from 50 to 120 per year.