NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...

Victoria University of Wellington have discovered a species of sea squirt that is thought to be new to science.

A team of physicists at Fudan University, working with colleagues from Henan University, both in China, and from Nanyang ...

These are gravity wave clouds -- a fascinating weather phenomenon that can form under specific conditions. Let's raise your ...