Warming ocean temperatures and warmer air mean there’s more water vapor in the atmosphere to fuel exteme downpours like those that struck Texas during the July 4 weekend.

The interstellar comet 3I/Atlas is the fastest and largest of its kind, giving astronomers a rare glimpse into extrasolar ...

A bright flash on Saturn was captured by NASA's Mario Rana on July 5, 2025. This marks the first time we've ever seen an ...