Why the president's stem-cell decision could define his term
By JOHN CLOUD
For the longest time, we have been told that George W. Bush is a different kind of leader. He runs the White House like a sleek business. The nerdy all-night debates in the Clinton West Wing Dormitory have ended. The adults are
in charge now, we are told, and they are guided by simple, moderate principles that blend compassion with conservatism. Full Story >>
The Great Debate Over Stem Cell Research
Scientists believe stem cells from human embryos could hold the key to treatments and cures for disease. Pro-life advocates argue using the cells is the equivalent of taking a life, even if it is to save life
The Genetics Revolution
In an amazing half-century we've moved from discovering the double helix to nearly decoding the instruction set for human life. TIME.com looks at the genetics revolution set to make fundamental changes in our lives.