This is done by crushing tons of silicate rocks into a powder and spreading it onto farmland to accelerate rock dissolution ...

Researchers have shown that weathering of rocks in the Canadian Arctic will accelerate with rising temperatures, triggering a positive feedback loop that will release more and more carbon dioxide to ...

The chemical weathering of continental silicate rocks by bicarbonate and rainwater leads to dissolution of silicate rocks and their constituents into rivers and streams. As these silicate rocks ...

The weathering of rocks in the Canadian Rockies is accelerating with rising temperatures, creating a feedback loop that is set to dump even more carbon dioxide into the atmosphere. When you purchase ...

Bright white rocks spotted by NASA’s Perseverance rover are rewriting what we thought we knew about ancient Mars. These ...

The Perseverance rover has come across light-toned rocks at Jezero Crater. These inconspicuous rocks are aluminum-rich, and ...

Bright white rocks found by NASA’s Perseverance rover hint at ancient Martian rain lasting millions of years, raising new questions about how wet Mars once was and what those conditions might mean.

Landscape in the upper Peel River showing exposed bedrock on steep slopes coupled to river channels, where physical weathering is producing abundant fresh material (Credit: Robert Hilton) Up to now, ...