How auroras on Earth, Saturn and Jupiter can help predict risky space weather

A view of bright green northern lights above a snowy landscape with a lake.

New research suggests that understanding factors common to celestial light shows over Earth, Saturn and Jupiter could help predict risky space weather. The stunning Northern Lights and Southern Lights are examples of auroras above Earth that are well known to sky watchers. Earlier in May, Earth experienced its most powerful aurora event in 21 years, … Read more