The world set yet another monthly heat record in January, despite an abnormally chilly U.S., a cooling La Nina​​ and predictions of a slightly less hot 2025, the European climate service Copernicus ...

Last year, 2024, was the warmest year on record for the planet, easily breaking the previous record set just a year earlier.

The cloud cover isn't what it used to be, and scientists say it is helping fuel Earth's hottest temperatures on record.

For the past few years, scientists have watched, aghast, as global temperatures ... of the Earth and warming the planet. George Tselioudis, a climate scientist at NASA’s Goddard Institute ...

The surprising January heat record coincides with a new study by a climate science heavyweight, former top NASA scientist James Hansen, and others arguing that global warming is accelerating.

Scientists say the unfolding El Niño event superimposed on long-term global warming is a primary driver ... could be behind the remarkable temperature. NASA’s newest Earth-observing satellite ...