A miscalculation leads to the Apollo 13 crew hatching a plan to fix the Co2 canisters before they run out of oxygen.

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

Studies show there are merits to nasal breathing during cardio. Still, mouth breathing is a completely natural and necessary ...

A study examining the capture, transport, and long-term storage of carbon dioxide (CO2) emissions from hard-to-abate sectors ...

Study links higher CO2 levels to changes in blood chemistry, raising concerns about future public health impacts | Anadolu ...

Study links higher CO2 levels to changes in blood chemistry, raising concerns about future public health impacts. - Greenline ...

On Arbor Day many years ago, my grandmother planted two mimosa tree seedlings in her sunny side yard. They were delicate, ...

Leavitt ’88, who holds a BA from Roanoke and a Masters of Landscape Architecture from Virginia Tech, explains why the type of ...

Without it, they could not have survived much longer in the crippled U.S. Navy submarine S-5. It sank on September ...

About 71% of Earth’s surface is covered by water, and 96.5% of that water is found in the oceans.

In the vast plume of the Amazon River, microscopic algae adopt a surprisingly flexible survival strategy: They combine ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect ...