- Known length of Jewel Cave extended to more than 180 miles Updated: Nov-24-15 11:57 am
CUSTER, South Dakota - One of the longest caves in the world has gotten a little bit longer.
- C&O Canal offers agricultural leases for land in the park Updated: Nov-24-15 8:39 am
HAGERSTOWN, Maryland - The National Park Service is seeking applicants for the agricultural use of land in the Chesapeake and Ohio Canal National Historical Park.
- Crowd gathers at Hanford B Reactor as national park created Updated: Nov-12-15 8:50 pm
SPOKANE, Washington - Hundreds of people gathered Thursday inside the historic B Reactor on the Hanford Nuclear Reservation to mark the creation of the Manhattan Project National Historic Park.
- Hundreds gather at Hanford's B Reactor Updated: Nov-12-15 3:53 pm
SPOKANE, Washington - Hundreds of people gathered inside the historic B Reactor on the Hanford Nuclear Reservation to mark the creation of the Manhattan Project National Historic Park.
- New Mexico community marks opening of Manhattan Project park Updated: Nov-12-15 9:09 am
LOS ALAMOS, New Mexico - Residents of a once secret government city in northern New Mexico marked the beginnings of the Manhattan Project National Historical Park with the opening of a new visitor center.
- New Mexico community marks opening of Manhattan Project park Updated: Nov-11-15 4:08 pm
LOS ALAMOS, New Mexico - Residents of a once secret government city in northern New Mexico are marking the beginnings of the Manhattan Project National Historical Park with the opening of a visitor center.
- Tensions flare over Oregon irrigation canal ownership Updated: Nov-09-15 12:46 pm
BEND, Oregon - A National Park Service decision has reignited century-old tensions over the ownership of irrigation canals that bring water to central Oregon.
- Chattanooga seeking spot to relocate police firing range Updated: Nov-07-15 5:47 pm
CHATTANOOGA, Tennessee - The city of Chattanooga is moving a police firing range to make way for a National Park Service management plan in the area.
- Arizona Memorial reopened after engineers say dock is safe Updated: Nov-06-15 7:25 pm
HONOLULU - The National Park Service is reopening the USS Arizona Memorial to visitors after engineers determined its dock is safe.
- The Latest on St. Louis' iconic Gateway Arch turning 50 Updated: Oct-28-15 2:16 pm
ST. LOUIS - Here are the latest developments in St. Louis' celebration of the Gateway Arch turning 50 (all times local):
- Lions, pride of Africa, vanishing in West Africa Updated: Oct-27-15 4:54 am
LAGOS, Nigeria - Lions, that symbol of Africa's wild beauty, power and freedom, no longer roam in Mali. Or in Ivory Coast or Ghana or war-shattered eastern Congo. Or most of the rest of West Africa.