Potted plants add life and beauty to a room. Learn easy ways to keep them healthy

Great design has a powerful impact on our happiness in our homes. So do good cooking smells, family conversations and, yes, big-screen TVs

Walkways and tunnels custom built to the tune of about $35,000 keep a homeowner’s 18 cats on cloud nine

A bright and cheerful living room has this family feeling joyful again. See the before-and-afters

It's National Cat Day: Ask not what your cat can do for you (because it will ignore you) but what you can do for your cat

How to design an interior that speaks to your heart as well as your eyes

Toast International Day of Happiness, March 20, with these cheerful picks

Cultivate trust, flexibility and more during a design project, and it could be the beginning of a beautiful alliance

A newly retired couple remodel their home to make it more beautiful, energy efficient and accessible

Jonathan Adler dishes on how to create a joyful, meaningful home with plenty of room for humor and style