New Tarantula Nebula observations from the Atacama Large Millimeter/submillimeter Array (ALMA) are combined with imagery from ESO’s Very Large Telescope and the Visible and Infrared Survey Telescope ...

Emission nebulae are the subject of many of the most spectacular astrophotographs published in the last decade. Although there are many subcategories of nebulae, they all consist of interstellar gas ...

Nebulae are some of the most beautiful structures to be found in space: vast clouds of dust and gas that are illuminated by light from nearby stars. These regions are often busy sites of star ...

The molecule 2-methoxyethanol could reveal how the cosmos grew so complex. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. It’s one of the most common words used by astronomers—and ...

The Soul Nebula (IC 1848) is a large star-forming region in the Cassiopeia constellation. It's about 7,500 light-years away and spans 300 light-years across. Several small star clusters are located ...

Something is amiss in the Butterfly Nebula. When astronomers compared two exposures of this planetary nebula that had been taken by the Hubble Space Telescope in 2009 and 2020, they saw dramatic ...