- Live coverage: Debut of Astra’s small satellite launcher delayed to Sunday Spaceflight Now
- Astra to loft 1st mission for DARPA Launch Challenge soon: Here’s how to watch live Space.com
- How a California startup aims to prove it could launch orbital rockets on a daily basis PBS NewsHour
- Rockets secretly built near San Francisco set to blast off for DARPA Challenge KRON4
- Foul weather delays Astra’s 1st DARPA Launch Challenge liftoff in Alaska Space.com
- View Full Coverage on Google News
Source: Weather