particle

Each particle acting like a mini mirror reflecting sunlight away from the Earth.

However, particles would need constant replenishing, and the scale would be enormous.

These particles spread around the world in weeks and cooled global temperatures by 0.3° C for a few years.

These particles would mimic the effect of explosive volcanic eruptions, reflecting sunlight back into space and cooling the planet below.

So this particle can be in two places at the same time.

Our entire solar system is contained within the heliosphere, a bubble of charged particles emitted by the Sun.

Two theories quickly emerged about what could have created the bubbles and the high energy particle jets within.

Inside the structures, named the Fermi Bubbles, streams of high energy particles traveling faster than the surrounding medium, collide with dust, gas, and light, to create gamma rays, the most energetic form of light.

Why should the esoteric math of group theory, which was originally designed to study the abstract nature of symmetry, be fundamental to understanding everything from particle physics to the patterns in crystals?