It's an Ice Age mystery that's been debated for decades among anthropologists: Exactly when and how did the flow of Homo sapiens in Eurasia happen? Did a cold snap or a warming spell drive early human ...

Pollen analysis is a powerful method for reconstructing historical ecosystems. Preserved pollen grains in lakebeds and peat bogs offer detailed records of past plant communities. Since plant ...

Researchers have developed low-pollen tree saplings that could ease or even erase the suffering of tens of millions of people ...

This year, tree pollen causing spring allergies is predicted to disperse at a higher concentration than before. As temperatures rose significantly to late spring levels starting in early March, the ...

Evolution has fostered many reproductive strategies across the spectrum of life. From dandelions to giraffes, nature finds a way. One of those ways creates quite a bit of suffering for humans: pollen, ...

If you feel like allergy season seems to start earlier and last longer than it used to, you’re not imagining things. New ...

Pollen concentrations are forecast to reach high levels across much of North China and parts of Shandong, Henan and Shaanxi ...

Map showing theorized migration routes of early Homo sapiens from Africa across Eurasia. Credit: Ted Goebel It's an Ice Age mystery that's been debated for decades among anthropologists: Exactly when ...

LAWRENCE — It’s an Ice Age mystery that’s been debated for decades among anthropologists: Exactly when and how did the flow of Homo sapiens in Eurasia happen? Did a cold snap or a warming spell drive ...