Earth, like most planets out in the cosmos, famously spins on an axis, but what if it didn’t? What if one day, instead of ...

The cause of this acceleration is not explained," Leonid Zotov, expert on Earth rotation, explained. "Ocean and atmospheric models don’t explain this huge acceleration." ...

Earth isn’t standing as straight as it used to—something has actually made our planet tilt, and it’s not great news.