OpenAI, Oracle, Softbank and MGX are investing a record amount in new AI infrastructure even as China's DeepSeek outperforms on cost.

The U.N. chief ratcheted up his warning about climate change and said the world’s thirst for fossil fuels is a “Frankenstein ...

In the wake of the raging California wildfires, environmental groups are shifting the climate conversation away from ...

Even for homeowners outside of California, worsening extreme weather means higher insurance rates. In part because of ...