The Star of Bethlehem has long hovered between faith and physics, a luminous mystery that resists easy explanation. Now a ...

Long after an animal’s soft tissues have vanished, its skull still carries a blueprint of how it sensed the world. For ...

APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...

For under $30, you might find a perfectly balanced hammer whose wooden handle tells the story of the craftsman who once wielded it, or a specialized tool that would cost three times as much if ...