Planning a sunny escape? Discover the top 10 sunniest cities to explore in 2026, ranked by annual sunshine hours, ...

Immerse yourself in a peaceful journey through tranquil nature scenes, featuring flowing waterfalls, serene sunsets, and ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists ...

A solar radiation storm marks the release of intense, rapidly-moving charged particles toward Earth and can impact space launches, aviation and satellite operations. The last time severe solar ...