Data collected by Mauna Loa from 1958 onwards let us clearly see the evidence of climate change for the first time. The station samples the air and measures global CO₂ levels.

Data collected by Mauna Loa from 1958 onward let us clearly see the evidence of climate change for the first time. The station samples the air and measures global CO₂ levels.

The Mauna Loa laboratory in Hawaii has measured atmospheric carbon dioxide, which — along with other planet-warming pollution — has led directly to climate change, driving sea level rise ...

The Trump administration’s proposed budget seeks to shut down the laboratory atop a peak in Hawaii where scientists have gathered the most conclusive evidence of human-caused climate change ...

Tesla rolled out new versions of its Model S and Model X vehicles Friday, upping prices by $5,000.

Now, Tesla has officially launched the updated Model S and Model X, and it is quite a disappointing update, to say the least.

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 e… ...

The Mauna Loa Observatory. (File photo courtesy of NOAA) Scripps Institution of Oceanography announced Thursday that the amount of the greenhouse gas carbon dioxide in the atmosphere continues its ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) at NOAA’s Mauna Loa Observatory on Hawaii, scientists from NOAA and ...

A new record high for CO2 levels was set at Mauna Loa Observatory in May.

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) at NOAA's Mauna Loa Observatory on Hawaii, scientists from NOAA and ...

Surrounded by her family, Mauna Claudette Peavey Steele, a cherished Mother, Grandmother, Great Grandmother and Friend passed away peacefully at 89 years of age, Friday, May 23, 2025. Mauna was a ...