WebAug 19, 2024 · Galaxies move away from each other but at the same time, space is also moving/expanding. It is possible that there is more than one universe. There are more stars in the universe than grains of sand on … WebApr 13, 2024 · A Huge City of Myriad Stars Turns Out to be Potato-Shaped Though it's estimated that the universe contains 1 trillion galaxies, they come in just a few basic shapes. American astronomer Edwin Hubble realized this in the early 20th century when he used the most powerful telescope on Earth at the time to peer across the universe.
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WebFeb 22, 2024 · galaxy, any of the systems of stars and interstellar matter that make up the universe. Many such assemblages are so enormous that they contain hundreds of billions of stars. Nature has provided an … WebNov 1, 2024 · Still, according to the latest astronomy facts and information available, that won’t happen for billions of years. 7. Mercury orbits the Sun at an average speed of 107,000 miles per hour (172,000 km/h). Mercury is the fastest planet in our solar system, and it moves four times faster than Earth. With a diameter of 4880 kilometers, Mercury is ... medication to detox the liver
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WebLight at the galaxy’s center takes 25,000 light-years to travel from Earth. (A light-year is the distance light travels in one year.) So that means if you could see the core of the Milky … WebJan 8, 2024 · Irregular galaxies are commonly small, and collectively they make up about a quarter of all the galaxies. They lack a distinct shape or form often having a chaotic … WebJan 4, 2024 · Galaxies are composed of stars, dust and dark matter, all held together by gravity. Astronomers aren't certain exactly how galaxies formed. After the Big Bang, space was made up almost... medication to draw out infection