Interplanetary Internet Error 404 - page not found. If we don't find a way of coping with errors in space communications, the data scientists hope to get will be lost. Network expert Matthew Cosby says "We're on it!"
From ATOX to vacuum, and radiation in between, engineers have to overcome heaps of issues in spacecraft design. So spare a thought for those trying to do something new, like Reaction Engines and Oxford Space Systems.
Think we're on the back foot with cybersecurity? Well the deeper we explore space the more we are going to need an interplanetary internet, and the more we'll need it to be secure. Could photon entanglement help?
Anyone with an internet connection was able to access a huge database of personal information on US voters ahead of 2016 elections, a security firm says. The database helped the Republican Party's presidential campaign.
Very soon a big section of a large ice shelf in West Antarctica is expected to break off. The imminent collapse of the Larsen C ice shelf has scientists very worried. Why? DW talks to John Abraham, a professor of thermal sciences at the University of St Thomas in the USA to find out.