What's up in
The paleontologist Pincelli Hull has nailed down the timing and speed of the extinction that killed off the dinosaurs — details that carry ominous warnings for today.
Only 170 million years ago, new plankton evolved. Their demand for carbon and calcium permanently transformed the seas as homes for life.
With the help of deep learning techniques, paleoanthropologists find evidence of long-lost branches on the human family tree.
Get highlights of the most important news delivered to your email inbox