No TV, no sat nav, no internet: how to fix space's junk problem

What percentage of tracked man-made objects in space is considered junk?

• 30%

• 90%

• 70%

• 50%

What is the Kessler syndrome?

• A new satellite launch technique

• A type of satellite communication

• A cascading effect where collisions create more debris

• A method to clean space debris

Which company is leading the way in launching mega constellations of satellites?

• Roscosmos

• NASA

• SpaceX

• ESA

What is one proposed method to remove space debris?

• Developing faster rockets

• Increasing satellite launches

• Using space nets

• Building more space stations

What is a major political challenge in cleaning up space debris?

• Lack of funding

• Potential dual use of cleanup satellites

• Insufficient technology

• No international interest

Why is there no space traffic controller?

• Space is too vast

• Lack of international agreement

• It's not necessary

• Technology is not advanced enough

What is the estimated amount of useless junk in Earth's orbits?

• 12000 tons

• 10000 tons

• 8000 tons

• 5000 tons