The south polar region of Mars When it was shared: Jan. 29, 2025 Why it's so special: These odd, fan-like features on the ...

Some people reported seeing it for more than an hour. Diamond dust refers to ice crystals that form near ground level and slowly fall to earth, according to the weather service. Very little ...

Credit: Don Pettit / NASA Comets are enormous balls of ice, dust, and rock that formed in the outer solar system, left over from the early days of planet formation about 4.6 billion years ago.

Clouds, composed of tiny water droplets or ice crystals, play a vital role in regulating Earth's climate by influencing the amount of solar radiation that reaches the surface. The cloud phase ...

Discover the fascinating Martian geysers that erupt during spring, creating unique patterns on the Red Planet's surface, as ...