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

According to Culbertson, Venus will be the higher of the two “eyes” while Saturn will be the lower, and the thin, crescent ...

When Svalbard Airport, world’s northernmost destination for scheduled commercial flights, was built, no one expected the ...

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

After months without a meteor shower, sky-gazers now have a reason to keep their chins up — the Lyrids are here to kick off ...

Slideshows ...