What is a space probe?

A space probe, also known as a space probe or unmanned spacecraft, is a robotic spacecraft that is sent into space and is designed to explore celestial objects and bodies in our solar system, such as planets, asteroids, and comets. The purpose of space probes is to gather scientific data about these objects and to transmit it back to Earth. Space probes are unmanned, meaning that they are not designed to carry humans, and they can be controlled remotely from Earth or operate autonomously using pre-programmed instructions.

Space probes are equipped with a variety of scientific instruments, such as cameras, spectrometers, and magnetometers, which allow them to observe and measure the physical and chemical properties of the objects they are studying. Some of the most famous space probes include the Voyager 1 and Voyager 2 spacecraft, which have explored the outer reaches of our solar system, and the Mars rovers, which have explored the surface of the red planet.