A treasure trove of data collected by the James Webb Space Telescope is now available for public consumption. Included with the data is an interactive map that contains nearly 800,000 galaxies and ...

Have an existential crisis about your place in the vast scale of a fictional universe by diving deep into the newly updated official map of the 'Star Wars' galaxy.

The map extends through roughly 98% of all cosmic time, or 13.5 billion of the universe's 13.8 billion years. That (and its mind-boggling quantity of galaxies) means Webb's map dwarfs Hubble's ...

Mr. Hennigan writes about national security for Opinion. U.S. military personnel at Space Command, in Colorado Springs, have kept a close eye on Cosmos 2553 ever since it reached orbit. Bathed in ...