water articles
Has liquid water ever existed on Mars?
The evidence is overwhelming that Mars was once a far wetter world than the cold, arid planet we see today. Ancient geol...
What evidence do we have that there was water on Mars?
The evidence affirming that water, in nearly every state—flowing liquid, frozen ice, and chemically bound mineral—has ex...
What is the oldest evidence of water on Mars?
The question of when liquid water flowed freely on Mars has long fascinated planetary scientists, but recent findings ha...
Did humans find water on Mars?
The discovery of water on Mars is not a single moment captured in a photograph, but rather an unfolding narrative pieced...
Why do we think there is water on Mars?
The compelling evidence that Mars once held substantial amounts of water, and might still harbor reserves today, stems f...
Why did Starship explode in the water?
The spectacle of a massive rocket exploding, whether high in the atmosphere or upon reaching its designated splashdown z...