The TRAPPIST-1 system, located about 41 light years from Earth, has been a focal point of much exoplanetary discussion—mainly ...

A new model reveals that spring thaw releases hidden carbon and could disrupt cold-water ecosystems and rivers for decades.

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Last week, it was widely reported that the United Nations-backed Intergovernmental Panel on Climate Change made some very newsworthy adjustments to its modeling. Its doomsday model had breathlessly ...

For more than a decade, as scientists tried to evaluate just how much the planet might warm by the end of the century, the most extreme scenario they considered in models was one in which humanity ...

WASHINGTON — President Trump took a victory lap late Saturday after a prominent international climate change panel backed off using some of the most aggressive doomsday estimates after determining ...

President Donald Trump on Saturday blasted Democratic climate policies after scientists moved away from one of the most extreme global warming scenarios previously used in United Nations-backed ...

The international committee responsible for the official scenarios that feed into climate modeling that are the basis for most projective climate research and the assessments of the Intergovernmental ...

Agency cuts, layoffs and policy shifts are throwing America’s role into question. The world’s largest climate modeling initiative is quietly ramping up its next project, but U.S. participation is a ...

Current global climate models (GCMs) support with high confidence the view that rising greenhouse gases and other anthropogenic forcings account for nearly all observed global surface warming—slightly ...

After yet another international climate summit ended last fall without binding commitments to phase out fossil fuels, a leading global climate model is offering a stark forecast for the decades ahead.