Prosecutors say Amit Forlit ran a global hacking operation on behalf of a Washington lobbying group that aimed to thwart environmental lawsuits against oil companies. By Karen Zraick Scientists say ...

The impish but thoughtful James Grashow, his sculpture and his long marriage are the subjects of Cindy Meehl’s film. By Alissa Wilkinson In an imaginary Brazil, where older people are forcibly removed ...

The detection and study of isotopes, atoms of the same element that have different numbers of neutrons, could expand the scope of physics research and enable new scientific discoveries. So far, rare ...