The exhaust from airplanes contains small particles called aerosols. These particles act as a “landing zone” for the molecules in water vapor. Under the right conditions, the water molecules come ...

Climate change is impacting coffee yields and increasing prices, causing concern for consumers and growers. Regenerative farming and techniques like composting can help lower costs and boost quality.

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...