Social media users were floored by the incredible image captured in the viral post, with one saying: "I honestly gasped hard.

Webb also observed Saturn’s north pole, which will soon become invisible to as they enter a long polar winter. In the main image, above, the blue region denotes warm temperatures, with a massive ...

These are the closest-ever images of Saturn. They were taken by NASA's Cassini spacecraft just days before it crashed into Saturn. The results are spectacular. Shortly after Cassini took its final ...