Tag: Mars

4-billion-year-old ‘Rosetta Stone’ found in Sahara Desert could unlock the secret history of water on Mars

Space & Astronomy
Share this article Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter A rose-colored rock discovered...

A rainbow of ancient rocks on Mars | Space photo of the day for Nov. 2, 2026

Space & Astronomy
Share this article Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter This rainbow-hued rocky...

Giant Canyon on Mars Is Still Tectonically Active Today

Environmental News & Analysis
Highlights The largest canyon system in the solar system is still tectonically active, billions of years after it formed. Seismic data...