What is a vacuum?

T hink of Florida and you’ll likely conjure up images of Miami Vice, David Beckham’s football club or theme parks like Walt Disney World and Universal Studios. But drive an hour south along US Route 1

EUROPE’S MOST-FAVOURED DESTINATION FOR BRITISH SKIERS DELIVERS VA ST LINKED AREAS, EASY ACCESS AND SOME OF THE MOST VARIED HIGH-ALTITUDE TERRAIN IN THE ALPS

When to use this chart 1 December at 00:00 UT 15 December at 23:00 UT 31 December at 22:00 UT On other dates, stars will be in slightly different positions because of Earth’s orbital motion. Stars tha

Predicting the future is considered a fool’s game. But it’s one many of us like to play. And seeing as we asked a selection of experts about the biggest breakthroughs of the century so far (p38), we c