The Hubble Space Telescope was more than an observatory — it was a revolution. This documentary reveals how it transformed our understanding of the universe.

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...

This article, originally titled "The Man Who Discovered the Universe," is from the Summer 2025 issue of Air & Space Quarterly ...

This NASA/ESA Hubble Space Telescope image features a galaxy that's hard to categorize. The galaxy in question is NGC 2775, ...

Wisconsin's historic Yerkes Observatory reveals a place where Edwin Hubble, Carl Sagan, and many pioneering women of astronomy once explored the cosmos.

Hopkins applied mathematicians, astronomers develop method to render images from ground-based telescopes as clear as those ...

Astronomers have long sorted galaxies into types based on their visible structure. Spiral galaxies, like our Milky Way, have ...

This vivid new image captured by the Hubble Space Telescope showcases the asymmetric spiral galaxy Messier 96, revealing its shining pink rings of newborn stars and the dramatic impact of cosmic ...

In 1925, astronomer Edwin Hubble identified a Cepheid variable star, known as V1, in the Andromeda galaxy, then considered a nebula. This observation, made using the 100-inch Hooker Telescope at Mount ...

For the past two years, this question has been the subject of intense debate among alien-hunting scientists, with the James Webb Space Telescope (JWST) at its center. Captured in the powerful ...