Erin Davis/Axios Visuals Forget a White Christmas — much of America will have a white-hot Christmas. The big picture: Dozens ...

Around five years ago, a large blob of heat plagued the Pacific Ocean, leading to die-offs, algal blooms, and coral bleaching. Now it's looking like the blob could be back. A mass of heat stretches ...

After a week of above-average temperatures, Southern California is expected to see significantly cooler weather for the weekend, but another heatwave is on the horizon for the rest of 2025.