Centre of Gravity

A data display plane opened next to the Admiral’s AI-generated electronic double, showing empty, star-scattered space behind a roughly spherical, deep black object, grainy with the high magnification used to capture the image. As he watched, the object appeared to unfold itself, then split suddenly into twelve separate sections, like segments of an orange.

“We think it’s H’rulka,” Koenig’s voice went on, “and we think it followed a recon probe we’d deployed to Arcturus for a look-see. It destroyed seven of our warships, then began boosting out-system with an obscene acceleration.”