A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

The above caption is the title of an article written by Dr. Kamran Abbasi, Editor-in-Chief of the BMJ. In it, he laments the ...

These birds have evolved to withstand the equatorial sun and shelter in volcanic rocks along a subtropical coastline. After ...

The Trump administration aims to remove degradation of habitat from its definition of "harm" to endangered species, proposing ...

I desired dragons with a profound desire,” fantasy writer J.R.R. Tolkien once said about his childhood imagination, ...