As snow fell across Oregon, Crater Lake National Park saw its highest snow depth so far this winter. On Friday, Matt Hoffman, chief meteorologist with KDRV-TV in Medford, wrote on Facebook that Crater ...

Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

NASA's Curiosity rover has captured images of rainbow-colored noctilucent clouds in Mars' atmosphere. Made of dry ice, these ...

Looking for some bucket-list travel ideas? You can't go wrong with these natural wonders—though you might not believe your ...