TALSKERN

One world. Five images. A history no one can reach.

At Peregrine Observatory, Esther Laghari studies light that left a remote planet before the Sun was born. A rare gravitational alignment bends that light along different paths, bringing several ancient epochs of the same world into the telescope together.

The world is called Talskern.

In one image, its night side carries an excess of heat and chemical signatures Esther cannot explain away. In another, the familiar signals are missing. The difference might belong to the planet. It might belong to the vast lens between them. Or it might be a flaw in the instrument whose measurements she has learned to trust.

No one can travel there. No one can ask what happened.

To test the evidence, Esther needs the observatory reconfigured. That means taking a protected observing window from another team, spending years of someone else’s work on a result she cannot promise, and asking the people who maintain Peregrine to take risks beyond the usual operating envelope.

Optics specialist Kenji Arakawa searches for the ghost in the machine. Atmospheric modeller Dina Salvat builds worlds that might fit the numbers. Director Noura Fadel must decide what the question is worth. Outside the habitat, Astrid Nwosu has to keep the mirrors working in the dark.

As each new observation overturns part of their first explanation, the crew faces a harder task than making a discovery: learning which story the evidence allows them to tell—and which story they have supplied themselves.

TALSKERN is a standalone science-fiction novel of astronomy, uncertain evidence and the human cost of looking farther. Across ancient light, failing hardware and competing obligations, its scientists seek the history of a distant world without mistaking their own hopes for an answer.