Space Explorers are individuals who are involved in the exploration of space. They often use probes, which are unmanned spacecrafts that are sent to explore and collect data from distant planets and other celestial bodies. Probes are typically equipped with scientific instruments to measure and record data, such as temperature, pressure, and radiation levels. Space Explorers also use satellites, which are artificial objects placed into orbit around Earth or other celestial bodies, to observe and communicate with distant locations. They also use rockets, which are vehicles used to launch probes and satellites into space.