The sunspot region designated AR 14098 rotated over the Sun’s eastern limb in late January carrying magnetic complexity ...

Simulations suggest that two enormous masses of hot rock have been involved in generating Earth’s magnetic field and giving it an irregular shape ...

Mercury is the smallest planet in our solar system. Explore its size, extreme temperatures, core structure, and comparison with Pluto.

Earth’s magnetic field has flipped about 170 times in the last 100 m years, and the next reversal is not a matter of if but ...

Forty years ago, Voyager 2 flew past Uranus and observed radiation levels that defied explanation. Now, scientists may ...

A video recently released by the ESA's Solar Orbiter and NASA's Chandra X-ray Observatory showed a magnetic avalanche on the surface of the sun.

Scientists have found out why some auroras form pronounced wave-like and arc-shaped structures. According to a study ...

According to a new study published in Nature Communications, researchers have revealed the mystery behind a type of aurora ...

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...

Aurora borealis photos are everywhere lately. The truth is they’re no more common than they ever were. Here’s what the ...

Magnar Gullikstad Johnsen monitors space and issues space weather alerts while awaiting a national warning service. Photo: ...