There are 13 countries that sit on Earth's equator. Can you get them all in 5 minutes? If so, how fast can you do it?

Astronomers at UC Berkeley have identified mysterious Earth-sized spots at Jupiter’s poles with rapid life cycles.

The Great Red Spot is not the only Earth-sized atmospheric disturbance seen on Jupiter. That dramatic storm remains number ...

Groundwater pumping tilts Earth’s rotation, raising sea levels and impacting climate change globally, according to a new ...

Northern lights should be visible on Thanksgiving and Black Friday from New York to Idaho thanks to an incoming solar storm, ...

The northern lights may be visible in the United States on Thanksgiving and Black Friday. Here's what to know about ...

Today, around 50 percent of the world’s population relies on groundwater for its drinking water, and a third of the world’s ...

The dark UV ovals were first spotted by NASA’s Hubble spacecraft in the late 1990s, but have only recently been studied in ...

The Swedish utility has used lightweight covered conductor, or tree wire, for decades and has developed a budget outline to ...