What if we tell you that researchers have found something interstellar buried in the ice in Antarctica? One possibility is the plot of The Thing; the other is a mystery that has puzzled scientists for ...

Our solar system is currently passing through the Local Interstellar Cloud, a region of highly diluted gas and dust between ...

Iron-60 is a radioactive isotope of iron that’s found in Antarctic ice and in deep-sea crusts. It’s only source is ...