Floating solar farms are becoming a popular source of clean energy, but how does this new technology impact the environment?

The aurora borealis will be more visible than usual Sunday night, the National Oceanic and Atmospheric Administration ...

The Northern Lights may be putting on an encore performance Saturday night after putting on a minor show Friday night, only ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...