Classifying Z-229-15 is complicated. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, ...

When a strange visitor from another star system comes into our neighbourhood, people tend to go back and forth between not caring and being afraid of what might happen. For hundreds of years, we've ...

Aug. 15 (UPI) --Backyard stargazers have discovered an object moving at more than a million mph through space, an interstellar phenomenon that typically takes the resources of high-tech observatories, ...