An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

New Alzheimer's-themed puzzle pack released Proceeds will go to Alzheimer's Disease International Learn more about the ...

Climate change can be likened to a massive and difficult jigsaw puzzle. The crowd gathered around the figurative table includes several thousand scientists trying to figure out how it all fits ...

J. B. Manning turned his love of state and national parks into a business making jigsaw puzzles, one laser-cut shape at a ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...

Researchers created a curve of global mean surface temperature throughout deep time, providing context for understanding ...

Warm sun on your face, a gentle salty breeze, the sound of ocean waves. Your friend earnestly suggests surfing lessons, and ...

Takes you closer to the games, movies and TV you love Issues delivered straight to your door or device ...

Adopting zero-waste practices in our wardrobes goes beyond making an environmental statement; it signifies a personal ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s ...