When you're talking about regular weather cycles, it's most likely that you've heard of El Niño and La Niña. The latter is ...

There is indirect evidence that, during the last interglacial period, about 125,000 years ago, parts of the West Antarctic Ice Sheet retreated. An ice core drilled from the ice sheet near the ...

An international team of Earth and environmental scientists has found evidence that the Ronne Ice Shelf in the West Antarctic ...

While climate projections suggest permafrost will completely thaw in many regions by the end of the century, this preserved glacier has persisted through interglacial periods that were warmer than ...

This sample is particularly intriguing because it provides more context for the mysterious Mid-Pleistocene Transition—a period in Earth’s history when the glacial-interglacial cycle slowly ...

If you’ve ever experienced irregular bowel movements during your period, you’re not alone. Your menstrual cycle can lead to symptoms like bloating, cramping, and changes in your bowel movements.