Starlust on MSN
First-ever map of Mars’ massive drainage systems hints the planet may once have been a world built for life
As many as 19 big clusters were discovered, but 16 of them crossed the threshold for large drainage basins.
There's nothing quite like being neck-deep in water the color of good sweet tea when someone a few feet away says "Hey, I think these are fresh slide and gator tracks!" (Ask me how I know.) To avoid ...
They sunbathe on sandbars, slip silently beneath dark water and occasionally startle a boater or two. While Florida gets most of the reptilian attention, Alabama quietly ranks among the top states for ...
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