SLS

The Space Launch System (SLS) is a crucial component of NASA's Artemis program, designed to facilitate human exploration of the Moon. It is a powerful launch vehicle used to send the Orion spacecraft and its crew towards lunar orbit. SLS is newsworthy due to the recent successful launch of Artemis II, a crewed mission that sent four astronauts around the Moon, further than any humans have traveled since Apollo 13. This mission, launched in early April 2026, involved the Orion capsule orbiting the Moon and returning to Earth, with a high-risk re-entry planned for later in the month. Artemis II is significant as a precursor to future missions, including Artemis 5, which aims to establish a lunar base by the end of 2028. The SLS launch itself is a spectacle, demonstrating the power needed for deep space exploration. The program represents a renewed focus on lunar exploration and the establishment of a long-term human presence on the Moon.