NASA has released a breathtaking gallery of images captured by the Hubble Space Telescope, showcasing celestial objects contained in the Messier catalog. The Messier collection was initially compiled ...

Anyone spotting a globular star cluster like M13 for the first time through an amateur telescope will recognize a fascinating white spot, which at first glance could also be a comet without a ...

With the New Moon arriving tomorrow, amateur astronomers from around the world are getting ready for the annual Messier marathon. During the event, observers will attempt to spot as many objects from ...