Sooner or later, things start falling apart. Buildings, infrastructure, industries, systems, entire ways of ...

In crises, most people aren’t selfish, author Athena Aktipis says, but show compassion and cooperation. She notes humans have ...

In the evolving landscape of human history, the ghost of an apocalyptic future has been a recurring theme. Growing blind and ...

Violence among illegal miners in Papua New Guinea has left between 20 and 50 people dead, a United Nations official said Monday. The fighting started days ago and is ...