Earth's surface temperature has been 1.5°C hotter than the pre-industrial average for 21 of the last 22 months.

A tree-ringed African lake has yielded a record of Earth's magnetic field spanning the past 150,000 years.

The NYC space is where the term ‘black hole’ was coined and where James Hansen became famous for his warnings about climate ...

Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

The latest anomaly in the climate ... as the Earth warms.” The unprecedented increase of atmospheric CO2 is just one of several red lights flashing on the climate dashboard. This graph shows ...

For more than two thousand years, people have mapped the stars. But a new study claims one of the world’s oldest surviving ...

In the next few weeks, the oceans could issue a second warning that they are getting closer to potentially dangerous tipping points ...

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

Efforts to limit the global temperature increase to 1.5°C under the Paris Climate Agreement may not go far enough to save the ...

A tree-ringed African lake has yielded a record of Earth's magnetic field spanning the ... This rock also contains valuable information about the climate over the past 150,000 years, when modern ...