A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's surface temperature has changed over the past 485 million years.

Our circumstances here on the wondrous, life-supporting Earth can give us a false understanding of what the universe is ...

Palm trees in Alaska, crocodiles in Wyoming: Fossils show that Earth’s temperature has changed over hundreds of millions of years. Now a new study co-led by the Smithsonian and the University of ...

Over nearly half a billion years, Earth's global temperature has changed drastically, driven by carbon dioxide. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2024 ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, literally and figuratively.

It's important to remember that this is a separate measure from the IPCC's estimation of the climate's sensitivity to CO 2 (which is 2–5° C). Here, any slow-acting feedbacks have millions of ...

But in space or on the Moon, there are no power lines, no sunlight at night and no backup grid. Every system — from life ...

A Jan. 29 Facebook post (direct link, archive link) shows heat maps of the U.S. and makes a series of claims about climate and weather. "Global cooling was real from 1944 to 1982," reads text in ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s surface temperature has changed over the past 485 million years. In a paper ...