258K views · 20K reactions | 30 years ago, NASA's Hubble Space Telescope unlocked a window to the universe. Through that window we’ve seen the wonders of our Milky Way and expanded our vision across the galaxy. Explore some of these incredible discoveries about the galaxy we call home: https://go.nasa.gov/2NYGwLO | NASA - National Aeronautics and Space Administration | Facebook

522K views · 32 reactions | Recently Hubble Space Telescope measurements have confirmed that the Milky Way will collide with a sibling galaxy known as the Andromeda nebula in about two billion years. | Video From The New York Times | Facebook