News
- Life
Fat cells also linked to prion infection
Disease-causing misfolded proteins at home in a growing list of tissues, organs.
- Space
Martian stairs suggest predictable ancient climate
Tilt in Mars' axis could have created stair-stepped rock formations long ago.
- Life
Spanish Inquisition couldn’t quash Moorish, Jewish genes
Finding suggests modern history, not just prehistory, can leave a strong mark on a region’s genetic signature.
- Life
Funny smell may have split bee species
Among male bees that create their own perfume, a change in the sense of smell might mean a split in species.
