Could black holes be a factory for unusual material at their hearts?
Deep Space
Deep Space
Solar System
Why is Pluto no longer a planet?
What is it about Pluto that made astronomers – such as the likes of Dr Mike Brown, Professor of Planetary Astronomy at the California Institute of Technology (Caltech) – insist on its declassification?
Solar System
Can asteroids have moons?
Planets can have moons but can large asteroids have them too?
Deep Space
Why is the space between galaxies black?
With their billions of stars, why don’t these giant structures light up the entirety of space?
Solar System
Is the Moon drifting away from Earth?
We find out if we’re likely to lose our Moon one day
Astronomy
How can I become a professional astronomer?
Always wanted to follow a professional career in astronomy? Josh Barker from the National Space Centre gives some advice
Solar System
Would I be weightless at the Earth’s centre?
If you journeyed to the centre of the Earth, would your weight change?
Space Exploration
What g-force do astronauts experience during a rocket launch?
Find out here what g-force astronauts have to endure
Solar System
Is the Sun pulling the planets closer to it?
Could the planets in our Solar System be getting closer and closer to the Sun?