On a drying Red Planet, water could have come bubbling up from below. Planetary scientists want to search for biosignatures in what they believe was once a Martian mud lake. After scientists ...

That red color comes from suspended sediment floating ... it will take approximately 750 years to be considered a mud lake. Though that might not sound imminent, it would likely lose its value ...

The Colorado River and its tributaries are sediment-rich, depositing large amounts of mud, dirt and other debris in Lake Powell. This has resulted in a loss of storage capacity in the reservoir ...

That red color comes from suspended sediment floating ... it will take approximately 750 years to be considered a mud lake. Though that might not sound imminent, it would likely lose its value ...