Discover the dangers and benefits of Earth’s cracked crust. Is there a fault line beneath your feet?

Explore the variety of ice types found in nature, their properties and how they form

Many of the most dramatic cosmic events take the form of explosions, from asteroid impacts to the Big Bang itself. Here are some of the most spectacular examples

RUSSIA’S ‘GREY ZONE’ ACTIVITY IN THE BALTIC, FROM GPS INTERFERENCE TO AGGRESSIVE SHADOWING, IS UNSETTLING SAILORS. WILL THIS BE THE NEW NORMAL, ASKS ELAINE BUNTING?

Asteroids rich in rare elements could be harvested for their valuable contents, but the real worth may be in using them as interplanetary fuel stations

A detail from “Dynamism of a Soccer Player” ...