In May 2024, we saw a huge increase in extreme geomagnetic storms, leading to some spectacular aurora displays around the world. This escalation in charged particles hitting the Earth is because ...

At an orbit thousands of kilometres above Earth, the aurora looks like a flickering crown around the poles of our planet. NASA has a fleet of spacecraft orbiting Earth to watch and measure the ...

to get a deeper understanding of whether the current space weather conditions are favorable for aurora sightings. More G1 (minor) geomagnetic storms could be on the horizon as Earth continues to ...

The northern lights are a truly remarkable spectacle, with curtains of light dancing across the sky, twisting and turning to the whims of Earth's magnetic ... north for the aurora borealis or ...

The upper layer of the Earth's atmosphere could play a bigger role in shaping the northern lights than previously thought, ...

High above Earth's poles, intense electrical currents called electrojets flow through the upper atmosphere when auroras glow in the sky. These auroral electrojets push about a million amps of ...