U.S. forces carried out airstrikes on Iran, calling them a retaliation for an attack on an oil tanker. Iran’s military later said it had attacked U.S. targets in Bahrain and Kuwait. Analysis ...

Governments, activists, and the media have become adept at holding companies to account for the social consequences of their activities. Myriad organizations rank companies on the performance of their ...

The finding that spermine molecules in cells bind to iron to prevent it unleashing ferroptosis, a type of cell death, opens up strategies for treating tissue damage and cancer.