NASA has started the countdown for a second wet dress rehearsal for its Artemis II moon mission, a critical practice run leading up to the planned launch that will send astronauts on a journey around the Moon — the first such crewed flight in more than 50 years.

In just a matter of days (hopefully), four astronauts will launch to go around the Moon. Artemis II could break multiple records, including the farthest humanity has ever reached into space and the fastest people have ever traveled in space.

NASA began a second tanking test of the Artemis II Space Launch System rocket at Kennedy Space Center that could set up a March launch date.

NASA and SpaceX's Crew-12 mission is set to launch 4 astronauts to the International Space Station. Here's when and how to watch the Florida liftoff.

Will it leak?

NASA officials will hold a news conference to discuss the problems encountered during Boeing's Starliner crewed test flight to the International Space Station.