Stranger Things is heading back to the US after debuting in the London West End. The spin-off prequel play, Stranger Things: The First Shadow comes to Broadway on April 22. Does it mean we’re getting ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Many things in this world change every day, but one thing stays the same: we humans are constantly finding weird little items ...

"It’s a fleam, most likely used for bleeding horses — not people, where a thumb lancet tended to be used. Bloodletting was as ...