There are many benefits to growing different houseplants together. Some help keep each other healthy, while others just make ...

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...

Poinsettias will soon be making their way into offices, churches, stores and homes as part of holiday decorating traditions.

The Epiphyllum oxypetalum is known as the real Queen of the Night flower. Learn why this massive, fragrant, white cactus ...

JOSHUA TREE NATIONAL PARK, Calif. >> One day after the government shutdown ended, a ranger ambled down a trail in Joshua Tree ...

A firefighter with the National Park Service says a fire wiped out more than a thousand Joshua trees amid the government ...

Living in a tiny New York apartment doesn't mean you have to skip the holiday magic! Christmas cactuses have taken over the ...

People who live along the border watched their aquifers recede as the border wall grew. Now they fear it will happen again.

On Wednesdays, I teach a group of gifted and talented fifth graders, which means my weeks are rarely quiet and never boring. ...

Discover Arizona’s most breathtaking day trips, from red rock canyons to cactus-filled deserts, perfect for unforgettable ...

The Christmas cactus flowers best when it is rather pot bound, but if it becomes too crowded for space, it won’t bloom well.