The James Webb Space Telescope has revealed a rare "Einstein ring," revealing two distant galaxies in an optical illusion ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

Machine learning helped show how harnessing the weird effects of Einstein’s special relativity could enable a new kind of ...

Relativity also “debuted” a picture of Terran R’s nose cone in August, but later confirmed to Ars Technica that the nose cone ...

The future of the $447 billion space industry in 15 incredible pictures An exclusive look at the booming space industry and three of the companies building it: Relativity Space, ABL Space ...

Leader: New Relativity CEO Eric Schmidt. (Photo by Shahar Azran/Getty Images) Relativity Space has a new chief executive – and he doesn’t come from an aerospace background. But, Eric Schmidt ...