Pillars of creation eagle

The Pillars of Creation are iconic gas and dust structures in the Eagle Nebula, 7,000 light-years from Earth, where new stars are born.

About this subject

The Pillars of Creation are three massive columns of interstellar gas and dust located in the Eagle Nebula (Messier 16) in the constellation Serpens. They were first imaged by the Hubble Space Telescope in 1995, becoming one of astronomy's most iconic images. Each pillar is several light-years long and contains dense material that fuels the formation of young stars. Ultraviolet radiation from nearby massive stars sculpts these structures, evaporating thinner gas and leaving behind the elongated shapes. It is estimated that the Pillars of Creation were destroyed by a supernova around 6,000 years ago, but their light is still traveling through space, showing them as they were in the past. The Eagle Nebula is an active star-forming region, about 7,000 light-years from Earth, containing thousands of stars in early stages of development. The Pillars, in particular, serve as a natural laboratory to study the stellar lifecycle, from gravitational collapse of molecular clouds to the emergence of protostars. The Hubble visible-light image revealed stunning details, including evaporating gaseous globules (EGGs) that may harbor nascent stars. Subsequent infrared observations, such as those from the James Webb Space Telescope, allowed astronomers to see through the dust, unveiling hidden stars and confirming recent stellar activity. The Pillars of Creation are not just a visual spectacle but a testament to the violent and beautiful dynamics of the universe.

Frequently Asked Questions

What are the Pillars of Creation?

They are structures of gas and dust in the Eagle Nebula where star formation occurs. They were discovered by the Hubble telescope in 1995.

Where are the Pillars of Creation located?

They are in the Eagle Nebula (Messier 16) in the constellation Serpens, approximately 7,000 light-years from Earth.

Do the Pillars of Creation still exist?

Probably not. A supernova is believed to have destroyed them about 6,000 years ago, but the light from that destruction has not yet reached us.