Homepage Video

News
By
last updated

Watch live: ULA launching 2nd test flight of Vulcan Centaur rocket

United Launch Alliance will launch the second test flight of its new Vulcan Centaur rocket today (Oct. 4), during a three-hour window that opens at 6 a.m. EDT (1000 GMT). Watch it live here and read our preview story.

Oct. 4 LIVE Broadcast: Vulcan Cert-2 - YouTube Oct. 4 LIVE Broadcast: Vulcan Cert-2 - YouTube
Watch On

Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: community@space.com.

Space.com Staff
Space.com Staff
News and editorial team

Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who are space fans and also trained journalists. Our current news team consists of Editor-in-Chief Tariq Malik; Editor Hanneke Weitering, Senior Space Writer Mike Wall; Senior Writer Meghan Bartels; Senior Writer Chelsea Gohd, Senior Writer Tereza Pultarova and Staff Writer Alexander Cox, focusing on e-commerce. Senior Producer Steve Spaleta oversees our space videos, with Diana Whitcroft as our Social Media Editor.