Researchers want to build a spacecraft to lurk in far-Earth orbit and chase down interstellar objects as they whizz through the solar system.
Scientists want to build an ‘interstellar interceptor’ to play hide-and-seek with the next ’Oumuamua : Read more
Scientists want to build an ‘interstellar interceptor’ to play hide-and-seek with the next ’Oumuamua : Read more