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

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

USAID’s SERVIR program, which uses NASA satellite data to help countries manage climate disasters, has been suspended.

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

A stark new analysis concludes that Earth's climate is more sensitive to rising greenhouse gas emissions than previously ...

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

An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what ...

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