Fluorescence lidar technology enables a better determination of the origin of particles in the atmosphere. The method can ...

A strong solar storm is currently impacting Earth. The event, triggered by a major solar flare, may cause widespread auroras.

What are the Van Allen belts? Learn how these giant rings of charged particles cause problems for astronauts and satellites.

Scientists have identified the most powerful solar storm ever recorded, an extreme event that struck Earth around 12,350 BC, ...

A groundbreaking study reveals evidence of a colossal solar storm that struck Earth over 14,000 years ago, dwarfing the ...

From unmasking art forgery to uncovering the secrets of the Notre-Dame cathedral, an imposing machine outside Paris can turn ...

Scientists have discovered how solar activity affects the velocity distribution and evolution of helium pickup ions.

It produced a solar particles 500 times greater than the most intense solar particle storm recorded by modern satellites in ...

From unmasking art forgery to uncovering the secrets of the Notre-Dame cathedral, an imposing machine outside Paris can turn ...

The South Atlantic Anomaly(SAA), a region of weakened magnetic field over South America and the Atlantic, is intensifying.

Antarctica's icy wilderness is warming rapidly under the weight of human-driven climate change, yet a new study points to an ...