Check out this tour of the Artemis launch site

The countdown to launch has begun for Nasa to send four astronauts on a mission around the Moon.

It's the first trip of its kind for more than 50 years, and could blast off just before midnight tonight in the UK, from The Kennedy Space Centre in Florida in the US.

The team will take on a 10-day mission, looping around the moon and back to Earth, in the Orion spacecraft.

BBC Science Editor, Rebecca Morelle, is at the launch site and sent us this report.