To see past the point they can see with the technology they have today, or to be able to see what else is out there ,.
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poilo
Accepting responsibility
One of the biggest problems facing astronomers is that they are Earth based and can not travel with anything besides their eyes and high powered telescopes through space to the stars and planets they study. More advances are being made every day, however, and by the time space travel becomes common our astronomers will have armed us with a wealth of knowledge.
Kepler-22b is not the biggest planet. In fact, it is classified as a super-Earth, meaning it is larger than Earth but smaller than Uranus or Neptune. Some exoplanets discovered by astronomers are much larger than Kepler-22b.
there is no one solution to prevent it from happen
One of their biggest obstacles is being an effective communicator. Ensuring that they are never in the same place at the same time as the president, in case of emergency.
Jupiter.
Sidmouth is located in Devin, United Kingdom. Sidmouth is home to one of the biggest indoor planetariums in the world. Many astronomers come there anually.
Mars' biggest moon is Phobos. It is irregularly shaped and relatively small compared to Earth's moon, with a diameter of about 22.2 kilometers.
Yes. This was one of the ways that the ancient Greek and Babylonian astronomers knew that the Earth was a sphere!
Nope. Mountains and skyscrapers are bigger.