A total lunar eclipse occurs when the Earth moves directly between the sun and the full moon, casting its During totality — ...

Jumping spiders—one of the largest spider families—get their name from the extraordinary jumps they make to hunt prey, to navigate and also to evade predators.

The days of solely using digital single-lens reflex cameras (DSLRs) for photography are over. Fast forward to the present day, and the cameras on some of the best smartphones can rival ...