A scientist built a web tool that lets you find out where your town was millions of years ago on Earth. Earth’s plates have shifted a lot over the eons, and the landmasses >>
Earth News
A distant star explosion may have triggered mass extinction on Earth
A distant star explosion could have been responsible for a massive extinction event on Earth. A new paper suggests that a star some 65 light-years from Earth may have exploded into a supernova >>
