A volcano that erupted 2,000 years ago is helping recalibrate Earth's geological timescale, raising important questions about how confidently scientists extrapolate dating methods into the distant past.
This organ that appears out of nowhere, runs four physiological systems at once, directs maternal biology with biochemical mastery, and orchestrates its own demise when its work is done.
and orchestrates its own demise when its work is done
New discoveries from the Hunga volcano show volcanoes can 'cancel' atmospheric methane (a greenhouse gas), bringing some optimism for climate scientists concerned about increased climate variability.