The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

The spiral made its way across the sky's green and red hues for about three ... It was a clear, dark night on the ground, and the rocket fuel or exhaust was released into the direct sunlight ...

Jamie Carter is an award-winning reporter who covers the night sky. A supernova called SN 2023ixf has appeared in the outskirts of a beautiful spiral galaxy in the night sky. The exploding ...

The Dark Energy Camera (DECam) has captured one of the most prominent spiral galaxies in the night sky in incredible detail in a new image. Messier 83, also known as the Southern Pinwheel Galaxy ...

Venus, Mars, Jupiter and Saturn are visible to the naked eye this month and for part of February. Uranus and Neptune can be spotted with binoculars and telescopes.

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

The result is an impressive panorama, revealing approximately 200 million stars and extending six times the apparent diameter ...

Standing beneath the Milky Way has always been a beautiful sight, if you were lucky enough to find dark skies on a dark night ... way out on one of those vast spiral arms of stars and dust ...

Its swirling spiral arms display a high rate of star ... scientists are using DECam to construct the biggest 3D map of the night sky ever made. Cerro Tololo hosts the Vera C.