NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission ...

Add Yahoo as a preferred source to see more of our stories on Google. The first human spaceflight to the moon in more than 50 years could be days away. But first, NASA's rocket that will propel a crew ...

NASA will again attempt to fuel up its moon rocket and do a launch-day walkthrough ahead of its Artemis II mission to send ...

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

Follow the four astronauts and mission control as they combine for lift off ahead of trip to the International Space Station.