For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow 1,000 Earths. So it ...

Our readers have a lot of fun getting to grips with this one, working out how such an Earth would look – and what its ...

This is where it leaves a tangible imprint, evidence that there exists a force more powerful than gravity at work within the Earth whose influence extends very far. Way back in the earliest ...

Recent studies suggest quantum mechanics supports cosmic censorship, reinforcing black holes' role in hiding singularities.

Who knows, far into the future, we may find a way to calculate how much energy we would need to break free from the pull of gravity on earth and travel into space. Next time you accidentally drop ...

This is roughly as close to Earth as today’s geosynchronous communications and weather satellites, and about 10 times closer than the Moon is today. Because the force of gravity is stronger at ...

Exiting Earth's gravity takes an enormous amount of fuel and power. Due to this, spacecraft strapped to rockets are limited in their carry capacity and every gram must be accounted for.