A 560-Million-Year-Old Animal Survived in 3D, Hinting at an Entire Lost Ancient Ecosystem
A University of Cambridge-led research team has announced the discovery of a 560-million-year-old animal fossil preserved in three…
Speckled rocks ‘clearest sign’ yet of ancient life on Mars, Nasa says
Colorful, speckled rocks found on the surface of Mars have offered among the most encouraging evidence yet of…