An F-16 fighter jet from Texas crashed in rural Michigan during a routine training exercise on Thursday, and the pilot ejected safely, a military spokesman said.
Stanford researchers have successfully grown human brain tissue inside specially engineered mice, creating what they describe as one of the most advanced models yet for studying human brain development and disease.
Striking San Francisco Opera Orchestra members turned their historic first walkout into a live performance outside the War Memorial Opera on Wednesday, as contract negotiations with the opera remained at an impasse.
With less than two months until Election Day, a new poll in the race for California governor shows Xavier Becerra's significant lead over Steve Hilton widening.
Supervisor Bilal Mahmood's resolution aims to tighten rules at city-funded housing sites, track aggressive behavior, and bring back San Francisco's "Dog Court."