Well, the last one might have only appealed to folks open to taking on a mission that demands a bunch of crouch-walking, but ...

A viral claim suggested trees can explode in the Arctic cold. That's not entirely true, though they do crack under the pressure.

James Meek’s latest novel manages to combine the cerebral and the sensitive with great elegance, writes Stuart Kelly ...

Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat ...