New footage shows one of NASA's WB-57 research jets spewing out flames and smoke as it skids across a runway during an emergency landing near Houston. The veteran aircraft was due to play a small role in the Artemis II mission.

The rollout on Saturday, Jan. 17, of the Space Launch System (SLS) rocket is a crucial step signaling that NASA is in the final stretches to get its first crewed lunar mission in five decades off the ground. That mission, known as Artemis 2, will send three Americans and one Canadian on a 10-day trip around the moon.