Monday’s SpaceX launch was carrying a classified satellite to space, but the secret payload was not the cause of an unusual glowing spiral seen in the skies of Europe.

The Mau Forest in Kenya is one of the region's most important natural resources. Yet despite this, deforestation is happening there at an unsustainable rate, leading many to worry that ...

The more than 1,000 flights a day coming from the Miami International Airport are a major contributor to the phenomenon, according to the agency. The Terra satellite is designed to study changes ...

The Moon Considered as a Planet, a World, and a Satellite. By James Nasmyth James Carpenter. With 24 illustrative plates of lunar objects, phenomena, and scenery, and numerous woodcuts.

Red tide blooming near Florida Gulf coast beaches has drifted closer to Sarasota County over the past week, but beach impacts are limited.