Is there life on the red planet? How can we find out?
How do magnets actually work?
This week, it's geomagnetism 101...
Can the UK compete with the EU and American owned GPS systems?
Scientists have discovered a huge planet all on its own out in space...
Why is the Sun's corona hotter than its surface?
Liquid water exists on Mars: could this mean there's life there too?
How a flame-proof spacesuit eventually brought us better building materials and even the roof for the O2 stadium in...
Organic matter has been found on Mars, what does this mean?
Are there dunes on Pluto?
Should we colonise space?
Can we take our plants with us into space?
What will our rockets of the future look like?
What would a trip into space feel like?
Could we one day take holidays on another planet?
How would we find a suitable new planet? Are there any planets with atmospheres like ours?
Would you leave Earth if you had to? Why would we need to leave at all?
How kit for searching for life on Mars has led to a mini pump used in a handheld explosives detector...
How the space race spawned the selfie…
The first evidence of a black hole swarm at the centre of our galaxy...
How was Hawking grappling with these strange cosmic entities?
Martin Rees explains Hawkings early work...
What does space travel have to do with efficient folding?
Astronomers explore a planetary system very similar to our own.