The year 2024 was the hottest on record and the first to top 1.5 degrees Celsius of warming. All 10 of the hottest years have ...

Planning a wedding in April? Be prepared for scorching heat, with temperatures potentially reaching 45 degrees Celsius. This ...

An image released by NASA illustrates record global temperatures in 2024 as the average went up by 2.3 degrees Fahrenheit (1.28 degrees Celsius).

Earth with the planet’s global average temperature easily breached the previous year’s record heat. It surpassed even the ...

Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate ...

The oceans have been much warmer than average for the past two years, and the planet just set another global heat record.

Tropical Thailand is experiencing an unusually cool stretch of weather that forecasters say could last until mid-February, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A marine heat wave ...

“We can wear thick clothing to stay warm in freezing temperatures. But in extreme heat higher than 50 degrees Celsius (122 Fahrenheit), outdoor workers like transport police, road workers and ...