Blue Origin, company founded by billionaire Jeff Bezos, will launch massive New Glenn rocket. You can livestream coverage on iPhone, Android, YouTube.

Founded 25 years ago by Bezos, Blue Origin has been launching paying passengers to the edge of space since 2021, including himself. The short hops from Texas use smaller rockets named after the first American in space, Alan Shepard. New Glenn, which honors John Glenn, is five times taller.

The successful launch of Blue Origin’s massive new rocket is a key step that may allow the company to compete with Elon Musk’s SpaceX.