Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

A fresh surge of solar energy is headed toward Earth, sparking a round of auroras across parts of the northern United States ...

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

Study Highlights Growing Reliance on Nano-Ceramic Coating for Cars Amid Rising Environmental Stress on Vehicle ...

The mystery in question revolves around the objects known as little red dots. The rest of this article is behind a paywall.