When you think of heat pumps -- which, admittedly you might not do very often -- you probably picture a large device that ...

"In your area there should be no problem with going all heat pump." New homeowner seeks advice after HVAC installer quotes suspiciously cheap heat pump — here's what they found out first appeared on ...

Sustainability consultant Carl Duivenvoorden says heat pumps are the "king" of all heat alternatives. Here's why.

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...