Blue Origin will try, try again to launch its heavy-lift New Glenn rocket to orbit for the first time — if the Florida weather cooperates.

The uncrewed New Glenn rocket took off at 2:03 a.m. EST from Complex 36 at Cape Canaveral Space Force Station, Blue Origin said.

Blue Origin, the rocket company Amazon billionaire Jeff Bezos founded, notched one of the most substantial successes in its history on Thursday: sending a rocket to orbit.