The curious minds at What If explore what would happen if the solar system orbited a black hole.

Contrary to what some people think, the Earth isn’t the center of the Universe. But what if it was? What if those medieval ...

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The workings of our solar system are roughly the same now as they have been for millions of years. Moons circle their planets, the planets circle the sun, the sun’s magnetic fields and sunspots wax ...

This video explores the key characteristics of each planet within our solar system. Suitable for teaching science at KS1 and ...

A distant 'exomoon' the size of Jupiter is changing how we think about the cosmos.