Q&A with George Ricker, principal investigator for the TESS mission (members only)

NASA announced Tuesday it has awarded SpaceX a $331 million contract to launch the first two pieces of the Gateway lunar outpost in 2024 using a modified version of the Falcon Heavy rocket to hurl the massive core of the deep space station toward the moon.

It was the first failure of a Falcon 9 rocket in flight since 2015. Liftoff occurred at 7:35 p.m. PDT (10:35 p.m. EDT, 0235 UTC) from pad 4E at Vandenberg Space Force Base in California.

NASA’s $1.2 billion Psyche mission to a metal-rich asteroid has lifted off atop a SpaceX Falcon Heavy rocket. Launch from pad 39A at NASA’s Kennedy Space Center is occurred at 10:19 a.m. EDT (1419 UTC) Friday.