When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you spend any time with astronomers, sooner or later, you'll hear them use the phrase "M" ...

French astronomer Charles Messier's list of the best and brightest deep sky objects is popular with skywatchers of all experience levels. During the new moon period in early spring each year, it's ...

The Pleiades star cluster, Messier 45, amid the faint and dusty nebulosity that surrounds it. The stars of the Pleiades are passing through the dust clouds in Taurus and are lighting them up as ...

The Messier marathon is an activity that’s been popular with astronomy clubs since the 1980s. It’s a test of endurance and skill to view each of the 109 deep-sky objects in French comet-hunter Charles ...

In a nod to the global amateur astronomy community, as well as to any space enthusiast who enjoys the beauty of the cosmos, the Hubble Space Telescope mission is releasing its version of the popular ...

Amateur astronomers had 12 spectacular new images to look to during this year's Messier marathon, a skywatching challenge that happened on the weekend of March 17 and 18. Messier Marathons happen in ...

Before Charles Messier handed in the final supplement of his catalog, which was published in 1781, his contemporary, Pierre Méchain, supplied a number of new objects for his consideration. Messier ...

Back in the late 18th and early 19th centuries — long before anyone had any real idea of all that lay out there among the stars — a French astronomer spent his nights scouring the sky for his prey.

The “Messier marathon” prompts space hobbyists to spot 110 celestial objects in one night, and the best time to try it is in March Carlyn Kranking - Associate Web Editor, Science The Whirlpool Galaxy ...

French astronomer Charles Messier was born on June 26, 1730. Messier published the Catalogue of Nebulae and Star Clusters. A quiz on his astronomical objects Published - June 26, 2025 05:00 pm IST ...

If you look to the east at night with a telescope this week, you may see a bright cluster of stars with a powerful name and a discovery story that dates back to the 18th century. The cluster is an ...

"Deep Sky Companion" at the Cahill Center for Astronomy and Astrophysics. Credit: Lia Halloran For her latest exhibition, called “Deep Sky Companion,” artist Lia Halloran was inspired not by the ...