The National Oceanic and Atmospheric Administration predicted a much stronger northern lights display than usual Saturday ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

A mysterious artifact reportedly found in an Egyptian tomb has sparked widespread speculation among historians and researchers. The object in question? A 5,000-year-old map that some claim outlines ...

Mar. 12, 2025 — New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being ...

Recently, the Aditya-L1 mission captured a solar flare ‘kernel’ in the lower solar atmosphere. What is a solar flare? Why has ...