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Matthieu Giroux
Matthieu Giroux
We can magnify the light that comes from the universe at night. It is even possible with some telescopes to look at the contours of the sun hiding it. But we should not look at the sun with the (...)
Article published on 3 May 2022
The solar system is the nine planets and their moons that revolve around the sun. We don’t know how our solar system was formed.
Earth is the third planet in the solar system. As seen in the (...)
Article published on 3 May 2022
A star produces light. So something is escaping from the star. So at the end the star can no longer produce light. She’s dying.
The sun will die in billions years. It will turn into a red (...)
Article published on 3 May 2022
Light is both a particle and a wave. So light is attracted by gravity. A black hole is so massive that it even attracts light. So we wouldn’t see anything coming out of the black hole. That’s (...)
Article published on 3 May 2022
Initially, We told that our galaxy was the universe. Then with the telescopes we saw galaxies.
A galaxy are stars that revolve around a black hole, that is to say a gigantic matter’s cluster, (...)
Article published on 3 May 2022