ESA begins next phase of 'fibre in the sky' optical communications project with Canada

Actionable data from space could be delivered in seconds in the future, thanks to progress towards the European Space Agency's (ESA) faster and more secure laser communications network, HydRON. At the 41st Space Symposium in Colorado Springs, Canadian satellite communications company Kepler was awarded a contract to lead the next phase in the project's evolution.   Actionable data from space could be delivered in seconds in the future, thanks to progress towards the European Space Agency's (ESA) faster and more secure laser communications network, HydRON.

It shows what ESA is doing between the larger headline moments. These kinds of updates are most useful when they stay concrete about what changed and what still needs confirmation.

The larger significance sits in what happens next. The mission purpose is partly described, but there is still room for fuller technical or customer detail in follow-up coverage. The next check is whether this develops into a more concrete operational move, decision, or follow-up report. This checkpoint was published on April 15, 2026.