▲ Peaking
Science
🔮 fades
Hell-World Venus May Have Once Had Oceans Across 90% of Its Hot, Dry Surface
New Venus data links fresh rift activity to a possible ancient ocean that once covered most of the planet.
Planetary Geology
2 trends tracked about this subject — the full history, oldest to newest below.
◼ Archived
Science
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Scientists have found a billion-year-old hidden magma system on Mars that supported life on the Red plane
Researchers have identified a billion-year-old hidden magma system on Mars that potentially created a habitable environment for ancient life.