New discounts can make heat pumps go from a bad investment to a good idea. By Francesca Paris For many Americans, installing a heat pump to heat and cool a home can lower household bills in addition ...

As colder temperatures move into South Florida, fire officials are urging residents to take extra precautions before turning on the heat. Experts say the risk of house fires increases during cold ...

Earth’s oceans reached their highest heat levels on record in 2025, absorbing vast amounts of excess energy from the atmosphere. This steady buildup has accelerated since the 1990s and is now driving ...