Science NewsUranus is on a collision course with Earth, and we have only 30 days to prepare! How did this happen? Well, Uranus is a gas giant, and gas giants are notoriously unstable. They’re constantly changing size and shape, and they produce a lot of methane gas. Uranus is no different – in fact, it’s the most unstable gas giant in our Solar System. But what caused Uranus to become so unstable? Let’s explore this possibility in this question.
Credit Insane Curiosity