New plankton arrived just a few millennia — maybe even decades — after the Chicxulub asteroid, forcing a rethink of evolution ...

Nurses gathered on the picket line outside of Mount Sinai Hospital Saturday for day six of their strike. The New York State Nurses Association said Friday that its bargaining team began meetings with ...

Nurses gathered on Friday in Midtown, Manhattan, for an emergency rally as contract negotiations continue, and the possibility of a strike draws closer. “We are here because we have been fighting for ...

Ancient bones from France reveal that Neolithic wars may have ended in ritualized executions and trophy-taking. The evidence suggests violence was staged to display dominance and unite communities.

San Francisco Unified School District teachers reached a tentative agreement Friday morning, ending a four-day strike after winning pay raises, fully funded health care and better classroom conditions ...