Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms. The sun burped out a huge burst of energy called a coronal mass ejection last week, ...

The flurry of solar activity in 2024 and 2025 could be set to continue for the next few decades, giving more people the ...

A geomagnetic storm that was forecast to produce streaks of colorful light across much of the country was weaker than expected.

Scientists Uncover Source of Moon’s Mysterious Magnetism, Links It to a Violent Collision The Moon is often known as an ...