There are several reasons. A probe does not need life support systems, which are complex and expensive. Also, a probe can be smaller since no one has to fit inside it. Furthermore, a probe has the advantage of being able to travel farther away from Earth and spend longer amounts of time in space.
An unmanned space probe is much cheaper than a manned space probe, and if you are not sending humans, basically no human lives are risked. Also, on very long trips, like to other solar systems, it is extremely problematic to send people on a trip from which they will never return.
its because it uses huge amount of fuel to go into outer space and more even entering into earth's atmosphere
yes
Space probe is a station.
A space probe carries various equipment such as cameras, spectrometers, magnetometers, and instruments for analyzing particles, radiation, and temperature. It also includes communication devices for sending data back to Earth and propulsion systems for navigating through space.
Which space probe? there have been many.
what does a space probe carry
Saturn is clearly visible in the night sky. It was well known to ancient people, and didn't need a space probe to discover it.
A space probe is an unmanned device that is sent into space for purposes of exploration. The space shuttle is a manned vehicle meant for research and delivering supplies, equipment, and people into low-Earth orbit.
Zero cause its so tiny
a space craft
yes voyager 2 is a space probe