NASA’s Lucy spacecraft successfully flew past asteroid Donaldjohanson, collecting data and images of the second of its 11 ...

Don't forget to look up, skywatchers! Another round of auroras is heading our way, and for the third time this month. Here's ...

The frozen expanses of the Arctic are fast becoming some of the world’s hotspots. President Donald Trump’s bid for ...

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters ...

The northern lights, which can appear green, pink and blue, are the result of geomagnetic storms. The more severe the storm, ...

It took its current form in 2018, under President Andrés Manuel López Obrador—a pugnacious, swaggering populist known ...