Consider this your complete handbook to taking in the world's tallest trees across this four-park destination.

California is closer to meeting its goal of conserving 30% of its lands and coastal waters by 2030, according to a report.

In this week's edition of On Racing: a look back at John Harris' massive contributions to the California Thoroughbred ...

BISMARCK, N.D. (AP) — Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting ...

Most of Minnesota and parts of Montana, North Dakota and Wisconsin were ranked “unhealthy” for air quality on a U.S. Environmental Protection Agency map.

A wildfire warning has been issued for Northern Ireland as a heatwave with temperatures close to 30C takes hold in the coming ...

Discover comprehensive information about Idaho, including its iconic flag, detailed map, diverse geography, rich history from ...

It doesn't take a safari or a remote jungle trek to witness wild animals in their natural settings. Across the U.S., ...

The most recent census found 73 southern resident killer whales. Of those, 22 were observed to be in poor condition. Since ...

BIRMINGHAM, Ala. — Mille Lacs Lake in central Minnesota has been named among the top 10 bass lakes in the U.S. Known for its smallmouth bass fishing, Mille Lacs landed the No. 8 spot on Bassmaster ...

Summer Puppetry Festival, Menlo Park: The festival continues into July with two events: a mini puppet workshop for kids ages ...