"If you want to take a vacation, take it before then, because who knows what will happen?" astronomer Avi Loeb said, but most other scientists are pretty sure what will take place.
On July 1, astronomers from the Asteroid Terrestrial-impact Last Alert System (ATLAS) spotted an object hurtling through our Solar System on a course that will take it right back out again and into interstellar space. We had our third confirmed visit... [4671 chars]