The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy.

Astronomers estimate that only about 500 stars remain visible in many major cities. However, the number immediately changes as we travel far enough from streetlights and highways.

Two telescopes have captured images of the Cat's Eye Nebula, revealing how a dying star shed layers of material in violent ...

Astronomers have released a new view of the Cat’s Eye Nebula using Hubble and Euclid telescopes, revealing complex gas shells ...

Astronomers combined Hubble's small-scale details of stellar death with Euclid's wide view of cosmic environments to take a closer look at the iconic Cat's Eye Nebula.

Proposed constellations of orbiting mirrors and data centers would completely destroy the night sky as humanity has known it for millions of years, experts say.

Astronomers warn that proposed orbiting mirrors and millions of AI satellites could significantly brighten the night sky, affecting telescopes, scientific research, and global dark sky areas.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...

The world's largest telescope captured a deep-space nebula — an interstellar cloud of gas and dust that can produce new stars — in stunning detail, providing the first close-up view to date of the ...

A doctoral candidate from the University of Washington may have heard a cosmic explosion that explains how the Moon came into ...

The Giovale Open Deck Observatory at Lowell Observatory in Flagstaff offers a unique outdoor stargazing experience with six ...

A new proposal to build telescopes on Haleakalā's summit is reigniting a fight that has been ongoing for more than a decade. This time, the U.S. Air Force is looking ...