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

The groundbreaking new study challenges assumptions about carbon cycles and raises new concerns about climate change.

At the start of the Industrial Revolution, ice core samples show CO2 levels were around 280 parts per million but as they ...

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 ...

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 ...

The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...

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

Serving the nation since 1947 by providing an accurate, objective, uninterrupted flow of news to the people, the national news service is pursuing a comprehensive strategy to transform the existing ...

The level of CO₂ in the atmosphere peaked globally at the mean of 426 parts per mn in March, up from 423 ppm a year ago, and ...

In my former life, I studied paleoclimatology (the variability in Earth’s climate over time) and earned a master’s degree in geology. I later worked for a green nonprofit where I spent a few years ...

The last time a President deployed the National Guard to a state over the objections of the governor was in 1965, when LBJ sent them to protect Civil Rights marchers in Selma in defiance of Alabama ...