The discovery reminds us just how little we really know about our galaxy In A Nutshell The Mystery: Evidence suggests dust is ...
A new mystery about the colorful Ring Nebula has again caught attention in space.A huge bar of iron has been discovered ...
For centuries, the Ring Nebula has captivated astronomers with its stunning, glowing appearance, but a recent discovery has ...
This season might be the perfect time to try to see one of the prettiest sights in the night sky. Winter is the best time to ...
Cepheid stars have predictable brightness changes linked to their periods. This period-brightness relationship lets astronomers calculate a Cepheid's distance. Hubble found a Cepheid in the Andromeda ...
The joint NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope recently observed the remnants of a dying star shedding its outer layers. The resulting colorful cloud is known as ...
This celestial wonder sits unassumingly near the head of the northern constellation Cepheus the King within 20° of the North ...