A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ...

"The idea was for our payload to get us just up to the potential biosignature designation and have the rest of the story told ...

During a press conference today, NASA presented findings from the initial analysis of a Martian geological sample, touting it ...

"When we see features like this in sediment on Earth, these minerals are often the byproduct of microbial metabolisms that ...

Mars’ Jezero Crater holds signs of ancient water and strange mineral reactions, some linked with organic compounds. With ...

The Perseverance rover on Mars has obtained rock samples. Researchers have stated these samples contain biomarkers that ...

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero ...

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.

NASA’s Perseverance rover detects potential biosignatures in Jezero Crater sample Discovery published in Nature marks closest ...

Scientists using NASA’s Perseverance rover have captured visible green auroras on Mars and developed tools to predict them. Planetary scientists say they can now forecast when a green aurora will ...

This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance ...