A team of astronomers has identified a double gravitational lens system with an extraordinary “zig-zag” light path, rewriting ...

Scientists test the famous physicist’s predictions by calculating the distortion of time and space. Why is the expansion of ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

Osmo, an AI startup focused on mapping scent, has an ambitious plan to use its sensor tech to find everything from fake shoes ...