In 2017, an interstellar object zipped through our solar system and instantly triggered the most predictable headline: aliens. But the real mystery wasn’t the shape—it was the motion. It accelerated ...

BEIJING (AP) — An explosion at a fireworks shop in China's Hubei province on Wednesday killed 12 people, state media reported, the second such explosion as the country celebrates the Lunar New Year.

The mysterious space rock that journeyed through our solar system became notably brighter as it departed, scientists have revealed. Researchers observed that Comet 3I/ATLAS, which one Harvard ...