Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

Gemini North captured new images of Comet 3I/ATLAS after it reemerged from behind the sun on its path out of the solar system ...

Explore the 2025 Yang Fire Horse and the global trends for 2026, from power shifts and cosmic omens to tech and climate ...

The light shows keep coming in 2026. Here's a calendar of full moons, supermoons, eclipses and meteor showers over Redding and the North State.

Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

Regions of Europe, North Africa and the Middle East will be under the moon's shadow during the historic eclipse.

On August 2, 2027, the longest solar eclipse in a century will darken skies across three continents. Here's when and where to ...

NASA has announced when the longest total solar eclipse of the century will occur—and you won’t have to wait long. Here’s ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its close pass by Earth.

The United States will experience an annular solar eclipse on October 14, 2023 and total solar eclipse on April 8, 2024. See ...

Both of Friday’s Astronomical Unit lectures are related to celestial phenomena not discernible to human senses. David ...