As Americans celebrate a historic 250th anniversary, fireworks will be bursting all over Florida… except in these counties.

These collaborations are delivering scientific discoveries beyond most astronomers’ dreams.

Ancient Drought May Have Wiped out the Real-Life Hobbits 61,000 Years Ago Feb. 19, 2026 A massive, centuries-long drought may have driven the extinction of the “hobbits” of Flores. Climate records ...

Apr. 27, 2026 Scientists are making a major leap toward freezing organs for future use without damaging them. A new study reveals that one of the biggest obstacles—cracking during ultra-cold ...

These Australian climate classification maps and data are based on vegetation types, rainfall, and temperature and humidity. Select years, to see changes since 1951. Temperature and humidity maps are ...

Plant cells are surrounded by an extracellular matrix known as the cell wall. We have analyzed the contribution of the Arabidopsis cell wall to disease resistance to pathogens with different parasitic ...