Astronomy Picture of the Dayhttps://youtube.com/watch?v=f8rs3bcEO-o
Animation: Spiral Disk around a Black Hole
Illustrated Animation Credit: ESA, NASA, Hubble, M. Kornmesser
Bobinas P4G is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.
All Bobinas P4G content and data are available under the Creative Commons Attribution 3.0 license.