In this Hubble Space Telescope image, the many red galaxies are members of the massive MACS J1149.6+2223 cluster, which creates distorted and highly magnified images of the galaxies behind it.

Space is made of much stronger stuff than that. But what does get ripped apart, and the lasers themselves, are an even more fascinating story. Newsletters Amazon Prime Day Share a News Tip ...

Meanwhile, back to that rip in space and time. Some of us might be troubled by the thought that someone is creating a black hole on the outskirts of Edinburgh.