Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

Billions of years ago, Mars was warm, wet, and capable of sustaining liquid water on its surface. Scientists have long ...

NASA's Curiosity rover has unearthed compelling evidence of a past carbon cycle on Mars, discovering siderite within Gale ...

NASAs Curiosity rover has discovered siderite, a carbonate mineral, in Mars Gale Crater, offering strong evidence that the ...

The Curiosity rover identified hidden caches of the mineral siderite, which could help explain why Mars lost its habitable climate.

Earth Day 2025 invites reflection on the deeper malaise. Both crises reveal the same fault line: a system built to serve the ...

Rewilding has been in the news a fair bit of late – with our natural spaces under threat, here’s five ways I believe ...

In a remote region of the Gobi Desert, China has successfully launched a nuclear experiment that could alter the global energy landscape. Chinese scientists have achieved what no other country has: ...

Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to ... a 100,000 year cycle in the shape of ...

With heavy rain and floods in Queensland and northern New South Wales last week, many staff have been impacted, but ...

I did not think I would survive,” said Aziza , as she carefully packed her bag at a transit centre in the border town of Adré in eastern Chad. The 41-year-old mother of two children recently crossed ...