Pollen grains are far more than allergens — they are also nature’s time capsules, preserving clues about Earth’s past environments for millions of years.

"Waxing and waning prairie: New study unravels causes of ancient climate changes." ScienceDaily. ScienceDaily, 8 May 2025. <www.sciencedaily.com / releases / 2025 / 05 / 250508113112.htm>.

Ancient migration between wild horse populations in America and Asia show how ecosystems adapt to survive cataclysmic change — strategies that modern forms of conservation may unintentionally ...

These small land-based reptiles are now considered the closest relatives to pterosaurs and, the study reveals, were able to tolerate a wider range of climate conditions than their close flying kin ...

Deep beneath the Pacific Ocean floor, sediment cores hold secrets that could reshape how scientists predict Earth's climate future. These deep-sea layers capture snapshots of ancient oceans ...

Earth Ancient supervolcano eruption had surprisingly mild impact on climate Rather than a volcanic winter, the Toba eruption 74,000 years ago resulted in several years of warm and dry weather ...