They can go to places that we can't go.
They can process and return data to Earth easily.
They can study things in space easier because they are clear of the Earth's atmosphere.
We use space probes, and send astronauts... etc.
artificial satellites , probes, telescope etc
space stations use a variety of objects to explore space. probes and the Hubble Space Telescope are main ones.
Astronauts use space shuttles( trasport people and equipment), Space probes (robotic exploration, Spacecrafts (trasport crew, equipment, and other technologies)
Scientists and researchers use the data collected by the Pioneer Space probes to study the solar system, interstellar space, and cosmic phenomena. They analyze this data to enhance our understanding of the universe and how it functions.
they use space probes,satellites,and of coarse,telescopes.
Astronauts use space shuttles( trasport people and equipment), Space probes (robotic exploration, Spacecrafts (trasport crew, equipment, and other technologies)
Space probes use radio waves to send information back to Earth. They are equipped with radio antennas that transmit the data collected by the instruments on board to communication satellites or directly to ground stations. The transmitted signals are received and processed by ground stations to analyze the data collected by the space probe.
-Stars -Asteroids -planets And everything else in space.
The panels on a space probe are called solar panels. Solar panels are panels that turn light into energy so astronauts and cosmonauts do not need to change the batteries. Not only do space probes have solar panels, some cars, houses, and all sorts of electronics can use solar panel. Solar panels do not pollute. This is why they use solar panels.
Telescopes, probes, and basically anything else someone would use to study outer space.
Space probes are still in use with several on space missions at the present time and in the future. . The MSL Curiosity and Maven probes are currently on missions. NASA has both the Insight, which is set to launch in 2016 and the Mars Sample Return Mission that will be ready for launch in 2024.