Web16 jun. 2024 · Here we are, on planet Earth, which spins on its axis and revolves around the Sun, which orbits in an ellipse around the center of the Milky Way, which is being pulled towards Andromeda within... WebExpert Answer. Earth's neighboring galaxy, the Andromeda Galaxy, is a distance of 2.54 x 107 light-years from Earth. If the lifetime of a human is х taken to be 75.0 years, a spaceship would need to achieve some minimum speed Vmin to deliver a living human being to this galaxy. How close to the speed of light would this minimum speed be?
Is Star Trek Based In The Milky Way? - StarShips.com
Web11 apr. 2024 · The size of the EARTH in relation to the GALAXY!The Earth is incredibly small in comparison to the entire galaxy. The Milky Way galaxy, which is the home of ... Web10 jan. 2024 · Worlds with life on them may be all over the Milky Way Galaxy. They could also be in our own solar system, in places that aren't exactly like the life-friendly habitats that exist here on Earth. It's not just a search about life, however. It's also about finding places that are hospitable to life in all its many forms. cwbio trizol
How Many Solar Systems Are in Our Galaxy? - NASA
Web19 jan. 2024 · A galaxy is a huge collection of gas, dust, and billions of stars all held together by gravity. All galaxies are made up of these same things. However, they come in many different shapes and sizes. Here are a few types of galaxies: Spiral galaxies look like giant pinwheels. The arms of the pinwheel are made up of stars and lots of gas and dust. Web24 mrt. 2014 · Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda. The galaxies as we know them will not survive. In … Web3 mrt. 2024 · A galaxy is a vast island of gas, dust and stars in an ocean of space. Typically, galaxies are millions of light-years apart. Galaxies are the building blocks of our … cwautomall