After a volcanic eruption and funding threats, NOAA says Mauna Loa's world-famous CO₂ record is secure, accessible again, and undergoing major upgrades.

Scientists at Scripps Institution of Oceanography at the University of California San Diego reported today that carbon ...

Add Yahoo as a preferred source to see more of our stories on Google. Dec. 27—Officials are preparing to bring back to life the Mauna Loa Observatory, the acclaimed federal atmospheric measuring ...

Trump cuts target Mauna Loa Observatory Wednesday, March 12, 2025 08:02 am 1/2 COURTESY USGS/ DEC. 3, 2022 The Mauna Loa summit is seen in the distance from Mauna Kea in this 2022 photo.

Hawaii’s Mauna Loa Observatory just captured an ominous sign about the pace of global warming. Atmospheric levels of planet-warming carbon dioxide aren’t just on their way to yet another record high ...

With Mauna Loa continuing to be quiet since its first eruption in 38 years ended Dec. 13, Hawaiian Volcano Observatory officials have lowered the volcano’s alert level from advisory to normal and ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. However, a final design has not yet been drafted. Because ...