“Cows in the sun will absorb quite a bit more heat than a cow in shade,” Funk said. “Once cows overheat, it takes hours for them to cool off because they have more bulk. You need to keep the cooling ...

National Geographic's enterprising photographers have helped readers explore and learn about our beautiful world through their images for more than a century. Here is their best work from the past ...

Sea surface temperatures around Australia have warmed by over 1 °C since 1900. Trends in sea surface temperature in the Australian region (4–46°S and 94–174°E) (a) over 1950–2023 based on the NOAA ...