Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks ...

An exhibition in Melbourne features around 200 of the 95-year-old Japanese artist's works, as well as artifacts that help ...

Los Angeles is set to be battered by strong winds on Thursday evening, sparking fears new gusts will spread raging wildfires ...

The world's oldest person is now 116-year-old Brazilian nun Inah Canabarro Lucas, who was born 16 days after Tomiko Itooka.

Firefighters are battling to control a series of major fires in the Los Angeles area that have killed five people, ravaged communities from the Pacific Coast to Pasadena and sent ...

Writer-director Jeff Baena, whose darkly comedic independent films included "The Little Hours" and who was married to his ...

The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at ...