Emerald Cave, also known as Emerald Cove, shimmers with luminous green light. Here's the best time to visit Emerald Cave and ...

Lake Mead's concerningly low level has prompted National Park Service action.

Flows into Lake Mead come from Lake Powell, the future of which is less than rosy, according to projections released on Wednesday.

After years of fluctuations, Lake Mead found stability in 2024 amid ongoing conservation efforts and an uncertain future.

Vandals were caught on video destroying protected rock formations at Lake Mead, and park rangers are seeking the public's help identifying them.

Lake Mead's water levels rose again in February, passing January's measurements to sit at the highest point in three years.

Lake Mead water levels continue to recover this winter, and one expert cites conservation efforts behind the recent upward trajectory.

Lake Mead is the highest it’s been since May 4, 2021, climbing Wednesday to 1,075 feet — the threshold for a water shortage, according to the federal government. It’s symbolic, no… ...

It's only accessible by kayak - but that doesn't stop hundreds of tourists from paddling they way to the Emerald Cave. It's only the Colorado River - just below the Hoover Dam. When the sun is ...

Right on the Arizona-Nevada border, nestled in the Black Canyon area of Lake Mead, lies a secret waiting to be discovered. It’s a cave with jade-green waters so captivating, that you’ll feel ...

There is growing support as well as growing opposition for a radical proposal to conserve water along the Colorado River: Filling Lake Mead and draining Lake Powell.

Officials at the Lake Mead National Recreation Area are asking the public to focus on safety this Labor Day weekend.