Noam Chomsky’s best-known political contribution is his powerful, long-running critique of US foreign policy. But Chomsky has ...

Systematic review finds that while low-dose fluoride has little effect on gut microbiota, high doses disrupt microbial ...

Trump escalates a trade war with Canada by doubling steel and aluminum tariffs to 50%, triggering market declines and ...

The Trump administration said Tuesday that it would immediately lift its suspension of military aid to Ukraine and its ...

Public health officials have confirmed the first case of measles in a County resident this year — the second infected person known to have passed through Los Angeles ...