NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the first time since the Apollo program ended.

NASA completed a second wet dress rehearsal for the Artemis 2 mission on Feb. 19 without the hydrogen leaks seen in the first such test earlier this month.

NASA's Artemis 2 faces new delays, pushing its launch to at least March. Here's why the crewed lunar mission is postponed, and when it might take off.

Welcome to Edition 8.30 of the Rocket Report! As I write this week’s edition, NASA’s Space Launch System rocket is undergoing a second countdown rehearsal at Kennedy Space Center, Florida. The outcome of the test will determine whether NASA has a shot at launching the Artemis II mission around the Moon next month,

Hardware failures, qualification caps and leadership missteps are being blamed for the problems experienced by the first crewed flight of Starliner that left astronauts stranded at the International Space Station.

KENNEDY SPACE CENTER — Even as NASA celebrated the rollout of the Space Launch System rocket and Orion spacecraft for Artemis II over the weekend, NASA’s new administrator Jared Isaacman made sure to put an asterisk on the program’s future.