Here’s why and how the moon can look yellow, orange or red without an eclipse and when Friday's total lunar eclipse blood moon will reach totality.

If you look at a map of lightning near the Port of Singapore ... Station shows the anvils of tropical thunderstorms as warm ...

After the devastating September floods last year, Kathmandu Valley and much of the country experienced a prolonged drought ...

NASA's Earth Observing fleet continues to age gracefully. While several new missions have joined the fleet in the past year, scientists and engineers work to extend the life of existing missions and ...

In the wake of the Eaton fire, Caltech researchers working with community members, business owners, and schools in Altadena and Pasadena have quickly ...

An orange or red moon outside of a lunar eclipse is often caused by pollution, such as smoke or ... according to NASA. Everything will be over by 5:05 a.m. EDT on March 14.

The severe weather knocked out power for hundreds of thousands of residents as high wind flipped cars while twister and flood warnings continued to accumulate. Officials declare state of emergency as ...

It must have seemed like a huge week for the fossil fuel industry: as the Wall Street Journal put it yesterday (and you could ...

To improve air quality, it is important to know what contributes to polluting the air. Haze comes from a variety of sources. Your skies may be hazy from local traffic, or industry such as for example ...

There are many ways to gauge air quality. The most common measure is visibility, since most of the constituents of air pollution form visible haze ... Click on the placemark on the map and drag it to ...

Ultrafast electron imaging reveals never-before-seen nuclear motions in hydrocarbon molecules triggered by light. The ...

The WHO has identified air pollution as the biggest environmental threat to human health globally. Each year, an estimated ...