Fossil Analysis Reveals This Well-Armored Dinosaur Was Probably Sluggish And Deaf

Re-analyzing fossils can often lead to new discoveries, as was the case with the study of 80 million-year-old Late Cretaceous Struthiosaurus austriacus skull. A new analysis reveals that the dinosaur was probably sluggish in its movements, and was probably mostly deaf. The researchers used a high-resolution 3D scan of a partial portion of the meninges … Read more

Perseverance Has Run Into a Problem on Mars: Pebbles

A small pile of pebbles interferes with the work of the Perseverance Mars rover. The rover, which is collecting rock samples for a possible return to Earth, began the ordeal on Dec. 29, after pulling a core out of a rock the mission team called “Issole.” According to a NASA blog, the problem occurred in … Read more