Billions of state and federal dollars are spent on Lake Tahoe. But is all this attention actually protecting this unique treasure? Pollutants pour in, while development continues. Funding has shifted ...

One independent researcher is working to uncover the secrets hidden at the bottom of Lake Tahoe. Instead of a submarine, he's using a custom-built rover.

But Lake Tahoe also makes for an excellent summer getaway thanks to its sprawling beaches, ample boating and fishing opportunities, and well-maintained hiking and biking trails. For the best views ...

This weekend could be prime weather for some epic skiing in the Sierra Nevada but officials are also warning to take caution. Here's what you need to know before you go.

Several ski resorts have seen 3 feet of fresh snow, with more on the way. See the list of Sierra Nevada resorts' latest ...