How does space exploration improve health care?

Broadening our understanding of the human body Science experiments performed on astronauts in space improve our understanding of medical conditions on Earth. This research has produced findings that can help people suffering from cardiovascular disorders, Type 2 diabetes, osteoporosis and balance problems.

Is space exploration a waste of time and money?

For: Investing in further scientific exploration of space is a waste of resources. The amount of money being spent on space research is in the billions and it has achieved extraordinarily little except for a bit of improved technology which would probably have come about anyway by other means.

Why space is a waste?

All space junk is the result of us launching objects from Earth, and it remains in orbit until it re-enters the atmosphere. Some space junk results from collisions or anti-satellite tests in orbit. When two satellites collide, they can smash apart into thousands of new pieces, creating lots of new debris.

Why do we need space exploration?

Without space programs, we wouldn’t have GPS, accurate weather prediction, solar cells, or the ultraviolet filters in sunglasses and cameras. There’s also medical research happening in space right now that could cure diseases and prolong human lives, and these experiments can’t be done on Earth.

What are the roles of space shuttles and space stations in the space program?

What are the roles of space shuttles and space stations? Space Shuttles preform many important tasks such as, taking satellites into orbit, repairing damaged satellites, and carrying astronauts and equipment to and from space stations. In space there is vacuums, extreme temperatures, and microgravity.

What is the main difference between space shuttles and space stations?

The first Space Shuttle launched in 1981 and the last launch took place in 2011. The International Space Station is a satellite in low-Earth orbit that is used to conduct experiments and has been continually manned since 2000.