Martin Kamen and Samuel Ruben's discovery of the radioactive isotope carbon-14 in 1940 helped usher in a new era of dating ...

Rising carbon dioxide levels are being detected within the human body, with new research warning a key blood marker for the gas could near its healthy limit within decades if current trends continue.

American officials are drafting a diplomatic cable that warns dozens of countries against adopting a climate fee on the shipping industry.

WHAT’S HAPPENING TODAY: Good afternoon and happy Thursday, Daily on Energy readers! We’re kicking off today’s newsletter with ...

NASA finds carbon molecules in ancient Martian lake, and scientists admit it is difficult to explain them without life.

POET, based in Sioux Falls, will provide first-ever zero-carbon footprint ethanol for NASCAR races. But the company says it ...

Rhode Island residents face carbon monoxide risks from snow-blocked furnace vents and improper generator use during blizzard ...