By using robot space probes and telescopes
Nuclear engines to power warships. Space ships to explore outer space. We landed a man on the moon in 1969. These are just a few samples of what we accomplished during the cold war.
Killer clowns from outer space
YES
forget about outer space...a lot of indoor space.
Valentina Tereshkova (a Russian) was the first woman to travel in space.
Scientists explore outer space using a variety of tools and technologies, such as telescopes, satellites, and rovers. They gather data and images from these tools to study celestial bodies, phenomenon, and environments in space. Scientists also use spacecraft and probes to collect samples and conduct experiments in outer space.
As of now, there is no confirmed evidence of living things in outer space aside from Earth. Scientists continue to explore space for signs of extraterrestrial life, such as microbial organisms on other planets or moons.
scientists use spacecraft without people to explore space because scientists need to know more about space and the solar system
So they can explore space
They are trained NASA scientists who explore space.
Because of the vastness of outer space and the difficulties it poses for survival, scientists generally can't conduct laboratory experiments to explore it. Instead, they must depend on upon their observations.
Scientists do research, do test and go into a space vehicle to do experiments. They also go out the space vehicle in space suits.
it is so very dangerous to travel if it is not tested by the scientist
As far as scientists have found, there are no living creatures in outer space.
Astronomers, or scientists who study stars and everything in outer space.
Currently, the main modes of communication with outer space include radio waves for sending signals to and receiving data from spacecraft, as well as laser communications for higher data transfer rates. These methods are used for both deep space missions and communications with satellites in Earth's orbit. Additionally, scientists also use physical carriers like spacecraft and probes to explore and communicate with outer space.
light telescopes and radio telescopes whether installed on earth or on space vehicles