The eta Aquariids are just the first of two meteor showers that we see each year from Halley's Comet. Most comets tend to ...

The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.

Welcome back to Earth, Wind and Fire, the Santa Fe New Mexican’s weekly environment newsletter. Last week, we marked the 55th anniversary of Earth Day.

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

Apr. 9, 2025 — Engineers have hit the trifecta of sustainability technology: A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of ...