Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

If introduced to Mars, his team says, bacteria like this could perhaps function similarly — helping to create an Earth-like atmosphere and serving as the foundation of a Martian food chain.

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity — or not.

The search for extraterrestrial life continues, with Mars remaining a primary focus due to its geological features and past evidence of water. While no living organisms have been found, compounds and ...

They might have been a kind of algae or bacteria. After that internship and earning three ... he worked on an idea to help fill in the fossil record of life on Earth by looking at Mars. That's because ...

and minerals like clay or dolomite which can be influenced by the presence of bacteria. Life on Mars? The scientists identified long, twisting fossil filaments within the Algerian gypsum ...

If Mars could support life in its early history ... and surrounded by iron carbonate the then by an iron sulfide layer. Bacteria in ponds produce similar rosettes. Organic chemicals, PAHs ...

During this mission, I found amoebae, bacteria and cyanobacteria. Who knows what might be found on Mars? Ours was the first all-female crew to complete an Astroland mission. There’s often ...

This technology could be integrated into future Mars rovers or landers for in-situ ... This means that if microbes such as bacteria lived there, traces of their presence could be preserved as ...