Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

The ring current is a torus-shaped structure containing charged particles that circle the Earth's equator. Low-altitude aurora typically facilitates when a geomagnetic storm energizes the ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

The temporary belts, one of which still remains, were filled with high-energy electrons and protons and were found by a ...

Britons have been treated to a rare light show this week as the Northern Lights spread ribbons of green and blue across the sky. Usually, the aurora borealis can only be seen in the auroral oval – a ...

This stunning visual showcases a ring of light encircling the centre of the galaxy NGC 6505, which is around 590 million light-years from Earth in the constellation Draco. Though it may sound far ...

Scientists reveal the discovery of two new temporary radiation belts encircling the Earth created by a massive solar storm in ...

This one is particularly special, because it’s so close to Earth and the alignment makes it very beautiful.” Studying the gravitational effects of Einstein rings can help scientists learn more ...

Earth’s twin “halos” are called the “auroral ovals.” Scientists refer to the northern halo as the “Aurora Borealis” and its southern counterpart, as the “Auroral Australis.” ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor geomagnetic activity on Jan. 31.

This one is particularly special, because it’s so close to Earth and the alignment makes it very beautiful.” Studying the gravitational effects of Einstein rings can help scientists learn more about ...