SpaceIs the expansion of the universe slowing down? It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the mysterious force driving that may be wrong and that the universe began to slow 1.5 billion years ago – yet other scientists disagree News
HealthWhat’s the secret to living well beyond the average life expectancy? Many of us know people who live into their 90s, but hardly anyone makes it to 100. Studies are now revealing that factors that really make a difference Features