Pluto will reach its closest approach to Earth and align opposite the Sun on July 25, appearing slightly brighter (magnitude ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.

Two distant planets lie 1° apart in the morning sky, visible together in the same field of view through binoculars or a telescope.

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

Learn about the history of planetariums, are turning 100 in 2025, and check out the special source of Canton's own light ...

The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

Chile's Vera C. Rubin Observatory, which boasts the world's largest digital camera, has begun displaying its first images of ...

The globular cluster Messier 22 (M22) reaches its highest point in the sky around midnight local time, specifically for ...