Following a brief burst of color in spring, the summer heat descends ... This plant’s yellow flowers sit atop tall, slender stems while the leaves below grow low to the ground.

Dutch-born field research manager is religious about sunrise treks. His videos are also popular, including of a big horn ram with 4 million views ...

California transforms in spring with rolling hills of poppies and desert valleys bursting with color. Here’s where to catch the season’s best blooms.