Are heated jackets for dogs safe and effective? A dog trainer, a vet, and the Good Housekeeping Institute weigh in on this ...

These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

Looking to turn up the heat this winter—but not your energy bill? We chose the 7 best space heaters for large rooms of ...

Decades of reliability and major savings—despite high up-front costs—suggest a future for geothermal, an energy source that ...

New technologies developed to extract oil and gas from deep within Earth have also opened the door to accessing super-high ...