Data visualizations are some of the most powerful tools in a climate science communicator’s playbook. The most famous have ...

The graph shows spikes and drops in temperature over the past 9,500 years, charting how much higher or lower each year’s temperatures are than the average temperature over the entire time period.

Even a policy of “drill, baby, drill” would imply more climate research, not its evisceration, says Ralph Keeling ...

As the graph shows, temperatures rose in the 1997-99 period due to El Nino. In recent years, weather patterns have experienced La Nina, with a cyclical cooling impact (due to the wet conditions it ...

This eastward trend in tornadoes is consistent with climate change in that the Southwest U.S. is heating and drying, and the Southeast is becoming more moist due to a rapidly warming Gulf of Mexico.

Climate skeptics early on used intense sunspot activity in the 20th century to explain a rise in global temperatures - much to the chagrin of mainstream scientists.

Back in 1999, Penn State University climate scientist Michael Mann released the climate change movement’s most potent symbol: The “hockey stick,” a line graph of global temperature over the ...

The graph was first tweeted by Zack Labe of Cornell University, after it appeared in a sea-ice data forum. Visualization of #seaice from 9/19-11/19/2016.

VERIFY spoke to the scientist cited as the source of data in this graph, “R.B. Alley,” or Richard Alley, a glaciologist and climate scientist at Penn State University.