How to see all the solar system’s planets in the night sky at once

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show

​All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show