Eagle Nebula (M16)

The Eagle Nebula, designated as Messier 16 (M16), is located approximately 7,000 light-years away from Earth in the constellation Serpens. Because of this immense distance, the light we currently observe from the nebula actually began its journey toward Earth around 5,000 BCE. This immense distance makes resolving fine details difficult without powerful telescopes.

The iconic, original image of the Pillars of Creation was captured by the Hubble Space Telescope in April 1995. Astronomers Jeff Hester and Paul Scowen used Hubble's Wide Field and Planetary Camera 2 to reveal the towering columns of cold gas and dust where new stars are forming. Decades later, both Hubble and the James Webb Space Telescope captured updated, higher-resolution versions of the same structures.

Some astronomers hypothesize that the Pillars of Creation were actually destroyed by a nearby supernova explosion around 6,000 years ago. However, because the nebula is located 7,000 light-years away, we will not be able to witness this destruction from Earth for another 1,000 years. From our current observational perspective, the towering star-forming structures still look perfectly intact.

The Eagle Nebula is situated in the southern half of the constellation Serpens, specifically within the Serpens Cauda segment. To spot it, amateur astronomers usually locate the constellation Sagittarius and look slightly above it in the plane of the Milky Way. You will need a decent telescope with a medium-to-large aperture to resolve its characteristic spire shapes.