Tag: habitability
May 19, 2025
UT Austin Grad Students Find Missing Link in Early Martian Water Cycle
Billions of years ago, water flowed on the surface of Mars. But scientists have an incomplete picture of how the Red Planet’s water cycle worked….
Read MoreApril 8, 2025
Life Recovered Rapidly at Site of Dino-Killing Asteroid. A Hydrothermal System May Have Helped.
About 66 million years ago, an asteroid slammed into the planet, wiping out all non-avian dinosaurs and about 70% of all marine species. But the…
Read MoreApril 21, 2023
Study of Saturn’s Moon Adds to Evidence of Strong Ocean Currents on Enceladus
Beneath the frozen surface of Saturn’s icy moon Enceladus lies a vast ocean where, according to a new study, turbulent waters carry nutrients and minerals…
Read MoreAugust 15, 2022
Underwater Snow Gives Clues About Europa’s Icy Shell
Below Europa’s thick icy crust is a massive, global ocean where the snow floats upwards onto inverted ice peaks and submerged ravines. The bizarre underwater…
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