Absorptive roots drive forest soil carbon accumulation through iterative effects, study finds

Since the 1980s, scientists have known fine roots (< 2 mm) are critical to ecosystem carbon cycling, with research long ...
Science Daily

Deep-sea fish just changed what we know about Earth’s carbon cycle

Mesopelagic fish, long overlooked in ocean chemistry, are now proven to excrete carbonate minerals much like their shallow-water counterparts—despite living in dark, high-pressure depths. Using the ...
The Conversation

Ancient Mars may have had a carbon cycle − a new study suggests the red planet may have once been warmer, wetter and more favorable for life

Elisabeth M. Hausrath receives funding from NASA, including from the MSL Curiosity rover Participating Scientist Program and the Mars 2020 Perseverance rover. Mars, one of our closest planetary ...