NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

The discovery of long-chain organic compounds in a 3.7-billion-year-old rock raises new questions about the Red Planet’s past ...

Spending time in space and having an unrivalled view of planet Earth is an experience many of us dream of. However, the human body evolved to function in the gravity of Earth. So time in the ...

Mar. 13, 2025 — Water once existed in abundance of at the surface of Mars. How much of that water has been stored in the planet's crust is still unclear, according to a new ...