Mammals’ Time on Earth Is Half Over, Scientists Predict A new model suggests that in 250 million years, all land will collide into a supercontinent that boosts warming and pushes mammals to extinction.
There Might Be Less Plastic in the Sea Than We Thought. But Read On. A new study might sound like good news, but there’s a problem: Ocean pollution appears to be growing fast.
Earth’s Inner Core Paused, Then Reversed Its Spin. This Is Fine. Researchers proposed a model with a 70-year rotation cycle of our planet’s iron heart, and report that we’re in the middle of one of its big shifts.