Until recently, astronomers could not observe the first stars and galaxies that formed in the Universe. This occurred during what…
Using the SOFIA telescope, a team of NASA astronomers have conducted the most detailed survey of the interior of the…
The Orion Nebula is one of the most observed and photographed objects in the night sky. At a distance of…
The Solar System is 4.5 billion years old, but the Universe is much older. What was here before our Solar…