Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky ...

For decades, scientists have wondered at the taxonomy of Vegavis iaai—an ancient avian specimen that lived in what is now ...

University of Chicago paleontologist and author Neil Shubin has been on multiple expeditions to the Arctic and Antarctica. Those trips have produced groundbreaking discoveries about the evolution of ...

Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the inner core was widely thought of as a solid sphere.

Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

Internet users want to know what the strange doorway in Antarctica ice is- theories suggesting Bigfoot or an underground ...

NASA shares an iconic image of carbon dioxide ice erupting in geysers when Martian winter turns to spring.

Scientists have made an exciting discovery—a 69-million-year-old fossil found in Antarctica is the oldest known modern bird.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...