Switching off is one of the best things to do during interstellar travel. We find out why
You might not be aware, but planets can gradually change direction in the sky. We find out why
Planets, stars or something entirely different? We take a look to see what brown dwarfs are
Life without our Solar System’s only star would be rather uncomfortable, to say the least
We take a look at the answer to this intriguing question
Find out why stars come in different colours
We find out if it’s possible for the gas giant to grow another of its famous red blemishes
The nearest star to our Sun is a red dwarf but why is it a struggle to see it?
A craft with this ability would need to rely on plant life being able to flourish in space
We find out what happens when a star uses up all of its fuel
Does one devour the other, or do they both co-exist? Find out the answer when stellar giants collide
We take a look at why the members of the Solar System vary in colour
What is the longest-period comet we know about?
These high-gravity objects come in more flavours than you might expect
We find out what the biggest impact is on this Galilean moon
One supernova explosion is enough to pack a punch, but can two go off at the same time?
We investigate why this is the case
We reveal the answer to this intriguing question
Out of the eight planets, from Mercury to Neptune, on which of these would you weigh the least?
We recount the day when the first manmade spacecraft made contact with another world