The strongest hints yet that Mars once hosted living microbes are no longer theoretical models or ambiguous chemistry. They ...
NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...
NASA’s Curiosity rover has photographed a bizarre, coral-shaped rock on Mars, believed to have formed billions of years ago.
Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...
NASA’s Curiosity rover has returned a close-up image of a small rock on Mars that has caught attention for its coral-like appearance. The formation wa.
"The structures that we were able to identify in the images are clearly the mouth of a river into an ocean." The post ...
New evidence of ancient rivers suggests Mars may have been a "blue planet," thanks to an ocean spanning its entire northern ...
Mars, the planet we see today—arid, cold, and covered in red dust—may have once been a "blue planet" with a vast ocean that ...