Scientists have designed and fabricated a simple device capable of imaging a gas injected into it in multiple colors in accordance with its gaseous properties, enabling chromatic discrimination of ...

SEATTLE — Attention alien hunters: If you want to find life on distant planets, try looking for signs of toxic chemical cleanup. Gases that organisms produce as they tidy up their environments could ...

SIOUX CITY (KTIV) - Gather your supplies! In this episode we will use everyday materials to explore the physical properties of gases. Seltzer water is carbonated, so it’s full of carbon dioxide gas.

Dr. Elizabeth Hansen. Courtesy of Seattle Children’s. Did you know that some of the gases used in anesthesia are strong greenhouse gases? A few years ago, Seattle Children’s Hospital analyzed its ...

Electric-power production is a conservative business; it makes electricity just as it did more than a century ago—by driving copper wires through magnetic fields. That is all that happens in the huge, ...

Monitoring trace gases with high sensitivity and selectivity is essential for environmental safety and smart monitoring systems.

Stars and their planetary systems are born from clouds of gas and dust that collapse into swirling disks. Astronomers can’t directly see planets forming in these disks because they’re hidden in all ...

Economist and Slate contributor Austan Goolsbee shares his thoughts with Alex Chadwick about whether high gas prices in the wake of the Gulf Coast hurricanes will change American driving habits. His ...

The Trump administration is celebrating a drop in the nation's greenhouse gas emissions last year, even as the president himself continues to challenge the scientific understanding of climate change.

A panel of experts convened by the US National Academies of Sciences, Engineering, and Medicine said the evidence that greenhouse gases harm human health is “beyond scientific dispute” — a conclusion ...