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Hace 3 días · Milky Way Galaxy (sometimes simply called the Galaxy), large spiral system of about several hundred billion stars, one of which is the Sun. It takes its name from the Milky Way, the irregular luminous band of stars and gas clouds that stretches across the sky as seen from Earth.
19 de abr. de 2024 · Every new generation of eyes sees a new version of our galaxy, the Milky Way. This Impressionistic swirl of color represents the churning magnetic fields in giant dust clouds near the center of...
Hace 5 días · A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. A galaxy is held together by gravity. Our galaxy, the Milky Way, also has a supermassive black hole in the middle. When you look up at stars in the night sky, you’re seeing other stars in the Milky Way.
16 de abr. de 2024 · The Milky Way has a big newfound black hole, and it lurks close to Earth! This sleeping giant was discovered with the European space telescope Gaia, which tracks the motion of billions of...
3 de may. de 2024 · No matter what you're doing right now – sitting, standing, walking – you're moving. First, because Earth is spinning around on its axis. This rotation is the reason we have days. Second, because Earth and other planets in our solar system are orbiting the sun. That's why we have years. Third, you're moving because the sun and the rest of our solar system is orbiting the center of the Milky ...
Hace 16 horas · Around every 20,000 years or so, the Milky Way's central supermassive black hole is believed to rip apart and devour an unfortunate star that has ventured too close to it.
Hace 3 días · Omega Centauri, the largest known globular star cluster of the Milky Way, contains about 10 million stars. This behemoth, also known as NGC 5139, has a diameter of about 150 light-years. And,...
