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.

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.

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.

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?

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.

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.

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

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,

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).

The incident occurred at Ellington Airport in Houston on Tuesday, Jan. 27

As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having spent most of its mission away from them. During future fly-bys of Io, Juno will survey the moon’s surface looking for new lava flows and ash deposits resulting from this spectacular volcanic eruption.