But the sharks attacked urchins from their spiny side, showing little regard for their sharp defences. This approach differs from other predators, such as lobsters and wrasses, which often turn ...

Ancient human genomes reconstructed from remains at a southern African rock shelter show remarkable genetic continuity over ...

Maggie Aderin-Pocock tells us about the power of the James Webb Space Telescope and how she inspires disadvantaged students ...

Like all meteor showers, the Draconids occur when Earth passes through a cloud of rocky debris left behind by a comet. In ...

Oct. 2's annular solar eclipse saw a small-looking new moon cross the face of the sun to create a perfect circle for about ...

"The commonly quoted average distance of 384,400 kilometers, or 238,855 miles, is a good approximation," said Craig Hardgrove ...