Iron-rich asteroids and meteorites can pose a larger risk to Earth as compared to other space rocks, a new study by a team of international scientists has revealed. There are innumerable bodies inside ...

If the 10 kilometer wide asteroid that hit the Earth 66 million years ago hit just a few minutes later, would the outcome of ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Big asteroid heading for Earth, cue the dramatic music. Well, it’s not just Hollywood stuff. Scientists are constantly ...