The NOAA office in Hilo that supports that carbon dioxide sampling has been flagged for a possible lease cancellation.

NOAA, the nation’s leading climate science agency, may lose dozens of offices, including one that is key to the Mauna Loa ...

Scientists lower Mauna Loa alert level, say eruption could end soon Scientists lowered the alert level for the Mauna Loa volcano on Hawaii's Big Island from a warning to a watch on Saturday and ...

A popular brand of macadamia nuts is being recalled due to the presence of an undeclared allergen. Hawaii- based Mauna Loa Macadamia Nut Company is voluntarily recalling one batch of its Mauna Loa ...

Hawaii’s Mauna Loa Observatory just captured an ominous sign about the pace of global warming. Atmospheric levels of ...

That happened two years ago with the world's largest active volcano. About two months before Mauna Loa spewed rivers of ...