PHOENIX — A new Department of Justice legal opinion has determined that President Trump has the authority to abolish national monuments, a decision that could significantly impact Arizona, which has ...

Everyone knows about Yellowstone and the Grand Canyon, but did you know the U.S. is home to over 130 national monuments just waiting to be explored? America is packed with jaw-dropping natural wonders ...

Jewel Cave National Monument will open daily May 24 with hours from 8 a.m. to 5:30 p.m. Seasonal Wild Caving tours start May ...

(Reuters) -President Donald Trump has the power to abolish two national monuments in California established by his Democratic predecessor Joe Biden, as well as any others created by past presidents, ...

Traveling in 2020 is a challenge, to say the least. But just because you can't hop on a flight or into a car doesn't mean you can't discovering some of the great sites this country has to offer. But ...

Add Yahoo as a preferred source to see more of our stories on Google. In one of his final acts in the White House, President Joe Biden is expected to travel to California on Jan. 7 and declare two new ...

Graham Averill is Outside magazine’s national parks columnist, but some of his favorite adventures have happened inside state parks. What is a national monument, anyway? That’s what I kept asking ...

All of America's national monuments must be reviewed for potential oil and gas drilling and mining reserves, critics say, per bureaucratic language tucked deep in a sweeping order issued on Monday by ...

President Biden on Tuesday established two new national monuments in California, the latest in a flurry of major environmental initiatives affecting the Golden State as his presidency comes to a close ...

The new national monument in Arizona that President Biden is announcing today is primarily aimed at protecting Native American sacred sites on just fewer than a million acres of federally owned land.

As part of its rich history, the Colorado National Monument, established in 1911 by President William Howard Taft, continues ...