Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to a land covered with vegetation and lakes.

Celebrating her 51st birthday at a friend's house in Miami, Victoria Beckham stunned in one of her own best-selling looks - the exact same memorably worn by her 30-year-old daughter-in-law a ...