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How are space telescopes controlled?
Radio signals are sent from Earth, to operate the telescopes.
Why do you use only two types of telescopes here on earth optical or radio telescopes?
Radiation other than light and radio waves hardly penetrates Earth's atmosphere.
Telescopes that work grounded on the earth include all of the following except?
Telescopes that work grounded on Earth include optical telescopes, radio telescopes, and infrared telescopes. However, space telescopes, such as the Hubble Space Telescope, do not operate from the Earth's surface. Instead, they are placed in orbit to avoid the Earth's atmosphere, which can distort observations.
What items do they use in space that they use on earth?
Optical and Radio telescopes.
Does a Space Telescope have an antenna?
Yes. Space telescopes require many radio antennas to transmit their observations back to Earth.
What are the two ways scientists explore space?
light telescopes and radio telescopes whether installed on earth or on space vehicles
How radio telescopes differ from optical telescopes.?
Radio telescopes collect radio waves. Optical telescopes capture visible light waves.
Are optical telescopes much bigger then radio telescopes?
No they are not bigger then radio telescopes at all.
Why telescopes on earth only analyze radio ultraviolent and visible light waves?
to see
What are useful under most weather conditions since radio waves pass through Earth's atmosphere?
radio telescopes
Neither X rays nor radio waves can penetrate the earth's atmosphere?
False. For some bands of radio waves the atmosphere is transparent. Radio waves can penetrate to the ground. That's why we have radio telescopes on the Earth.
Are radio waves able to reach the earth?
Yes. This is used all the time by ground-based radio telescopes, which observe outer space.
