"greg Egan"

This dazzling anthology – edited by Gardner R. Dozois and Jonathan Strahan – includes epic interstellar adventures, tales of space and wonder, from some of the brightest names in science fiction.

The Age of Death ended countless millennia ago. No longer burdened by limited lifespans, the immortal humans who populate inhabited space now have the luxury to travel vast distances effortlessly and to tinker with the intricate mechanics of space time. But one such experiment in quantum physics has had a catastrophic and unanticipated result, creating an enormous, rapidly expanding vacuum - a region of new physics - with the frightening potential to devour countless inhabited solar systems.

In 2034, the stars went out. An unknown agency surrounded the solar system with an impenetrable barrier, concealing the universe from humanity's gaze.
In 2067, Nick Stavrianos is hired to investigate the disappearance of a mentally disabled woman, Laura Andrews, from the institution where she was being cared for.