Jan 26, 2026 · Combining power and capability, NASA’s Space Launch System (SLS) rocket is part of NASA’s backbone for deep space exploration and Artemis.

Space Launch System ... The Space Launch System (SLS) is an American super heavy-lift expendable launch vehicle used by NASA. As the primary launch vehicle of the Artemis Moon landing program, …

3 days ago · NASA is gearing up to rollback of the Space Launch System (SLS) rocket and Orion spacecraft to the Vehicle Assembly Building (VAB) at Kennedy Space Center in Florida.

Feb 2, 2026 · NASA is attempting its second fueling test of the Artemis 2 Space Launch System rocket (SLS) today, Thursday, Feb. 19, with launch controllers beginning the 50-hour countdown on Feb. 17.

3 days ago · NASA's Artemis II rocket encountered a new helium flow issue which is likely to delay its early March launch. Here's what we know.

3 days ago · NASA has discovered a helium leak in the SLS rocket's cryogenic propulsion stage. The issue was found after a previously successful wet dress rehearsal. Engineers are rolling the rocket …

Feb 17, 2026 · NASA’s Space Launch System, or SLS, is a powerful, advanced launch vehicle for a new era of human exploration beyond Earth’s orbit.