Artemis 2 mission operators at NASA are preparing the Space Launch System (SLS) rocket for it's last critical test before launch. The SLS wet dress rehearsal will simulate a mission countdown for ground teams to power on and fuel the rocket as a final qualifying check before Artemis 2 launches to the moon.

The agency has bumped up the wet dress rehearsal to increase its chances of launching within the February window, but could an Arctic blast interfere?

NASA's Artemis 2, the 1st crewed flight to the moon in 5 decades, could launch as early as Feb. 6. First, the rocket will need to ace a fueling test.

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 buzz is building for NASA’s Artemis II mission that will send four astronauts on a 10-day voyage around the moon. The highly anticipated endeavor will be the first crewed moon-bound flight since the final Apollo mission way back in 1972.

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts.

NASA has announced it will fuel the Artemis II rocket as part of a simulated launch that will take place as early as Saturday (Jan. 31).

NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and advanced technology. In just one year, the agency has launched multiple crewed and science missions,

New simulations performed on a NASA supercomputer are providing scientists with the most comprehensive look yet into the maelstrom of interacting magnetic structures around city-sized neutron stars in the moments before they crash.