The formation of Earth’s earliest continental crust during the Archean eon (4.0–2.5 Ga) reflects a complex interplay of mantle melting, magmatic differentiation and crustal recycling. Partial melting ...
New work has revealed the pH of water spewing from a geyser-like plume on Saturn's moon Enceladus. Their findings are an important step toward determining whether life could exist, or could have ...
Second, the valley's high altitude allows the researchers to study geochemical processes in a cold climate considered to be a potential "hot spot" of precursors to rising global temperatures. "Climate ...
Washington, DC-- New work from a team including Carnegie's Christopher Glein has revealed the pH of water spewing from a geyser-like plume on Saturn's moon Enceladus. Their findings are an important ...