Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific ...

Scientists used 65-year-old grasshopper collections to uncover how climate change affects insect sizes, revealing which species thrive.

For example, Ms Wu and collaborators argue that our knowledge of birdsong is strongly biased: it is based on northern ...

Some biologists speculate that animals will get smaller with global warming to reduce heat stress. While this may be true of warm-blooded animals, what about exotherms like insects? Thanks to a ...

Brussels all but admits the continent needs a net-zero carbon emissions rethink.

As insect populations decrease worldwide in what some have called an "insect apocalypse," biologists are desperate to ...

Global warming is worsening droughts, making sea levels rise, and fueling deadly storms. Now scientists have a new problem to ...

In the first study of its kind, scientists found a correlation between climate change and a rise in urban rat populations.

In announcing a $35 billion program to bring inexpensive solar power to some 300 million Africans, officials left out two words: climate change.

The juicy, flavorful fruit is popping up as a cash crop in some regions. That’s thanks to rising temperatures across the world.

You won’t regret experiencing bioluminescence, swimming with sperm whales or witnessing the rush of a horizontal waterfall ...

Climate change is melting away glaciers around the world, but in the Andes Mountains, a wild relative of the llama is helping ...