Writers on the PBS shows “Frontline,” “NOVA” and “American Experience” have voted to authorize a strike if a new contract is not reached by midnight on Thursday. The Writers Guild of ...

I thought about this while watching the new PBS “NOVA” documentary “Lost Tombs of Notre Dame” (9 p.m. Wednesday, WQED-TV), not because this is the best documentary film ever made but ...

PBS' Award-Winning Science Series 'NOVA' Looks at Revolutionary War Weapons This Week Cannon, as it turns out, are a lot more difficult to fire than you'd think. (Courtesy of GBH/NOVA) ...