Scientists directed NASA’s Perseverance rover to take an image of the Martian sky after a solar storm in hopes that an aurora ...

Was Mars a friendly planet for water, even life, in its ancient past? Huge channel networks run across its surface. Rocks ...

On March 15, 2024, near the peak of the current solar cycle, the sun produced a solar flare and an accompanying coronal mass ...

According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

An alternate explanation that fits the evidence is that Vesta was once part of a planet – but which planet that might been ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

The Red Planet is the fourth from the sun and is the seventh largest planet. As the planet is dry, rocky and bitter cold, a ...

Researchers have discovered strange giant structures beneath the surface of Mars which tell us more about the red planet.

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

NASA's Perseverance rover has observed an aurora on Mars in visible light for the first time, with the sky glowing softly in ...