Journal Entry #1 for Science 3

1. What was Hubble’s involvement in space research?
Professor Hubble’s involvement in space research was fundamental in how we understand the universe today. He discovered that the Stars and Galaxies are constantly moving farther and farther away from each other. Along with this he came up with his own constant for the Universe.

2.What does his space telescope do?
Hubble’s telescope is used for imaging of various Galaxies and Start light years away from the Earth. It is generally used by NASA for various tasks.

3. Where is it?
The telescope orbits Earth and takes pictures from up there. It can do a full orbit of the Earth in about 90 minutes.

4. What was Hubble’s constant?
His constant was that the Stars and Galaxies are continuously moving farther and farther apart from each other, and as they do this, they gain speed.

 

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