A Mars secret solved, a colossal comet, and mind fractals all in this week’s science news

A lot of mysteries were solved this week in the science world, while new ones seemed to present themselves.

First, we might have finally found what’s responsible for all those the ancient trench valleys on Mars that have long puzzled scientists, and the cause is about as violent as befits an ancient Greek god.

https://www.techradar.com/news/a-mars-secret-solved-a-colossal-comet-and-mind-fractals-all-in-this-weeks-science-news