In the early months of 2026, skywatchers around the world will have a rare chance to see six planets lined up in the morning ...

Why do some places wait 1,000 years to see a total solar eclipse while others get two in a decade? The surprising orbital mechanics behind where eclipses happen — and don't.

The moon crossed the sun's path on February 17, causing what is known as an annular solar eclipse. The sun was not covered ...

Researchers at the University of Hawaiʻi have usedrare total solar eclipses to gain unprecedented insights into the turbulent ...

On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a ...

In order for Jupiter to crash into the Sun, something truly extraordinary would need to happen. Its orbit would need to be ...

Everything is about to undergo an evolution.

Eclipses don't happen at random — they arrive in pairs, on schedule, and 2026 brings two spectacular seasons to prove it.

Chocolate has played a pivotal role in American milestones, from the Revolutionary War to the Apollo missions.

The Environmental Protection Agency rejected the bedrock scientific finding that greenhouse gases threaten human life and ...

Gaseous water has been detected in the planet-forming disk surrounding the star V883 Orionis (ALMA) using the Atacama Large Millimeter/submillimeter Array. The discovery "supports the idea that water ...

Dr. Klinger is the author of “Rare Earth Frontiers: From Terrestrial Subsoils to Lunar Landscapes.” Over the past 15 years, it has often been said that China has a stranglehold on global supplies of ...