Wobbling particles in the sky Date: January 19, 2024 Source: Max Planck Institute for Dynamics and Self-Organization Summary: Tiny particles such as ice crystals or ash particles tend to oscillate ...

When volcanic eruptions send towering plumes of ash into the atmosphere, they don’t just darken the sky or affect local air quality. New research shows that these eruptions can actually trigger the ...

Satellites soaring high above Earth have revealed exactly how wispy clouds are created by the giant plumes of ash belched upwards in a volcanic eruption. Volcanoes play a vital role in the cycles ...

Particles that are catapulted into the sky by eruptions can alter the composition of clouds, cooling the surface below. Volcanic ash, as new research suggests, plays an unexpected role in cloud ...

The glassy ash particles melt when sucked into jet turbines, clog fuel systems and can stall engines in midair. In 1982, British Airways Flight 9 lost power in all four engines after flying ...

Sicily's famous Mount Etna erupted on Sunday, spewing lava and clouds of ash thousands of feet into the sky. Slow-motion footage of the dramatic eruption was captured by photographer Emilio ...

Avol said the larger ash particles — things we can visibly see — may be less of a problem for a couple of reasons. “We can see them, so we know to avoid them,” Avol said.

The composition of particles in the air can block certain wavelengths of light, creating a "foreboding" sky that "looks like Mars," according to some residents.

Ever wonder why the sky is blue on a clear day, but red when there are pollutants such as smoke in the air?. Wildfire smoke fills the air with tiny particles. The particles, such as soot, ash, and ...