Earth’s atmosphere is large, extending out to around 10,000 kilometers from the surface of the planet. It’s so large, in fact, that scientists break it into five separate sections. There’s one ...

“So, this object could have been discovered years ago if people knew where to look for it,” said Carrell. More Facts about 2023 KQ14 Carrell said 2023 KQ14 is an object in our Solar System and ...