NASA conducts studies of Unidentified Aerial Phenomena (UAP). NASA Associate Administrator for the Science Mission Directorate, Dr. Thomas Zurbuchen, explains. Credit: Space.com | Animations provided ...

Using Event Horizon Telescope observations of M87's black hole from 2017, 2018 and 2021, "astronomers have found some changes in this now iconic image that could be caused by variations in the ...

One of the greatest mysteries the James Webb Space Telescope (JWST) was developed to investigate was the birth of supermassive black holes (SMBHs). For more than twenty years, astronomers have puzzled ...

A space simulator tool that allows us to simulate celestial collisions, accretion disks around black holes, or galaxies being created. SpaceSim doesn't run in real time, but it also doesn't require ...