Learn about the largest active volcano on Earth Mauna Loa in Hawaii. Discover its massive size, eruption history, and ...

Last year, the average level of carbon dioxide rose faster over the previous year than at any other point since the ...

The concentration of carbon dioxide in Earth’s atmosphere has reached a record 430.2 parts per million (ppm) – a level scientists say hasn’t been seen on the planet in millions of years, Kazinform ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) ...

Earth’s carbon dioxide levels have reached a historic 430.2 ppm, the highest in millions of years, according to data from NOAA’s Mauna Loa Observatory and Scripps Institution. Scientists warn that ...

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in historical records, a team of researchers reported. For the first time ...

NASA’s Odyssey snapped Arsia Mons jutting above dawn clouds—revealing new insights into Mars’ upper atmosphere and volcanic ...

Days after NOAA released figures showing the highest seasonal concentration of CO2 in recorded history, the EPA moved to roll ...

During pauses between the high fountaining episodes of the ongoing Kilauea volcano summit eruption, which began on Dec. 23, ...

N ASA's Mars Odyssey orbiter has captured a stunning image of the Arsia Mons volcano, its summit peeking above the Martian ...