Christian Fogerty
Author Articles
Australian scientists measure the gases that two Great Barrier Reef corals emit.
Unusually hot zones in the ocean will last longer and occur more often in the coming century.
Fossils dating more than about 540 million years old are extremely rare. That's why a newly discovered ancient deposit is so valuable.
The new findings come after more than 10 years of observation.
Climate scientists propose new explanation for the rapid changes to the ocean carbon sink in the 1990s.