Zoom into The Milky Way Galaxy's Black Hole: Polarized Light View FriendsofNASA.org: This zoom video takes you to Sagittarius A*, the supermassive black hole at the center of our galaxy, seen now for the first time in polarized light. The video begins at the Atacama Large Millimeter/submillimeter Array (ALMA), a telescope in which the European Southern Observatory (ESO) is a partner and that is part of the Event Horizon Telescope (EHT). As we zoom into the heart of our galaxy, we switch from vis

The Shape of Sagittarius in Three Dimensions | Space Telescope Science Institute FriendsofNASA.org: This visualization reveals stars of the Sagittarius constellation in three dimensions. Watch as the familiar pattern on the sky distorts into a whole new perspective. The sequence starts with a view of the asterism called the "Teapot", the most recognizable feature of the constellation Sagittarius. In the background, like steam coming out of the spout of the teapot, is our galaxy, the Milky Way. T