By simulating the Antarctic Ice Sheet's fragile future under rising temperatures, scientists have found concerning tipping points that drastically change how much ice is lost.
As the Roman Republic began to fall, the Earth suffered from extreme cold and famine that helped push Rome's instability to its ultimate collapse. The cause of the extreme climate? The eruption of an Alaskan volcano on the opposite side of the world.
Pressure is felt as the force exerted on bodies when they are submerged in a material; you’ve felt it as you dive to the bottom of the pool and when you uncork a bottle. Recently, scientists have measured the pressure within a proton, a particle that…