The surprising January heat record coincides with a new study by a climate science heavyweight, former top NASA scientist ...

For Americans, news of a record warm January might seem odd given how cold it was. But the U.S. is just a tiny fraction of ...

Holding long-term global warming to two degrees Celsius—the fallback target of the Paris climate accord—is now "impossible," ...

Melting glaciers contribute to rising sea levels, another cause of coastal erosion. The sea level at Karachi rose almost 8 ...

Last month was the world's warmest January on record, despite cooler weather patterns in the Pacific.

Those are the latest alerts in a new paper led by James Hansen, director of Columbia University’s Climate Science, Awareness ...

A coastal community in Southern California is shifting downslope toward the Pacific Ocean at a rapid rate, according to NASA.

The dismantling of the U.S. Agency for International Development will deliver a major blow to efforts including humanitarian ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...