SLS Block 1B

The Space Launch System (SLS) Block 1B is a powerful rocket developed by NASA for deep space exploration. It builds on the original Block 1 design, enhancing its capabilities to carry larger payloads and support missions to the Moon and beyond. The Block 1B variant features a more advanced upper stage, allowing for greater flexibility in launching satellites and crewed missions. This rocket is part of NASA’s Artemis program, which aims to return humans to the Moon and eventually send astronauts to Mars, making it a key component in advancing human space exploration.