bigger space ships like big enough for 100.000 people so you can colonize a new
planets. Also you want to travel faster then light speed and communicate as well.
You also want artificial gravity. And ways of growing plants and animals. And better
ways of defending our self's against radiation, space is a hostile place to be.
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Comment from another contributor:
I'm troubled by the notion that space is "a hostile place". The phrase seems to imply
that there are some dark mysterious intelligent forces out there just waiting to get
their hands on us and torture us with noogies and wicked wedgies.
We are human beings ... the current state of the art in a line of new and improved
versions of a product developed to function best in the place where we are, not in
places where we are not.
We don't function at all in space, simply because we were never built for it.
I would not call a paper bag in the trunk of may car "a hostile place" for a fish to be.
It's a dangerous place for him, not because the place feels any animosity towards him,
but just because he was never built for it.
Earth has water
All of the Space Shuttles have done it, as has the International Space Station, and many other spacecraft.
zero
Yes to both, relative to Earth, because work was done to lift it in Earth's gravitational field and to impart speed to it.
yes it s bakit chat mo nananaman ako
Scientist use robots to search for available forms of life outside of earth. They also use them to explore space itself. Robots such as the mars rover are great examples of how robot are used to explore other plantes and possible life outside of earth in case something were to happen on earth. But its safe to say we're safe for now.
Astronauts are people who travel in space.
Hubble has never "explored" Neptune. It is a telescope in orbit round Earth and from Earth it has "imaged" Neptune. It has done this several times eg 1996 and 1998 (there may be more times!).
Earth has water
All of the Space Shuttles have done it, as has the International Space Station, and many other spacecraft.
The research done on the ISS (International Space Station) is conducted in space. It includes growing crystals for technological purposes. Studies performed on the Arecibo radio telescope regarding space are performed on Earth.
It has to reach escape velocity which on Earth is 11.2 Km per second
zero
Yes to both, relative to Earth, because work was done to lift it in Earth's gravitational field and to impart speed to it.
Because people have a desire to travel in space and live in space. Science also has a reason to be in space. Many experiment are done in space and the moon landings were an attempt to find out more about the places and things, which are possibly outside of Earth.
They do. Greenhouse gases in the atmosphere retain heat rising from the surface of the earth and stop it escaping into space. This keeps the earth comfortably warm and has done for thousands of years.
Yes, there is life on our planet Earth, and that is part of the Milky Way. Life outside our planet Earth has not been confirmed yet, but that doesn't mean much, since no space exploration has been done outside our own Solar System.Yes, there is life on our planet Earth, and that is part of the Milky Way. Life outside our planet Earth has not been confirmed yet, but that doesn't mean much, since no space exploration has been done outside our own Solar System.Yes, there is life on our planet Earth, and that is part of the Milky Way. Life outside our planet Earth has not been confirmed yet, but that doesn't mean much, since no space exploration has been done outside our own Solar System.Yes, there is life on our planet Earth, and that is part of the Milky Way. Life outside our planet Earth has not been confirmed yet, but that doesn't mean much, since no space exploration has been done outside our own Solar System.