What is a black hole made of?

What do we know about these rather intense gravitational regions?

Is there a centre of the universe?

Gemma Lavender gets to the bottom of this question for us.

Rare relic of the early Milky Way discovered

A fossilised remnant of our galaxy, harbouring stars of hugely different ages, has been found

‘Space beacons’ reveal the Milky Way’s very old core

An ancient population of stars has been discovered at the centre of our galaxy

Would I be weightless at the Earth’s centre?

If you journeyed to the centre of the Earth, would your weight change?

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