Add Yahoo as a preferred source to see more of our stories on Google. As a science communicator, I don’t think a week goes by without a press release hitting my inbox informing me of astronomers ...

In a galaxy far, far away, there lie clues to the cosmic dawn—the first few hundreds of millions of years in our 13.8-billion-year-old universe’s early history. On Wednesday astronomers on announced ...

The James Webb Space Telescope (JWST) has spotted the most distant galaxy observed to date — breaking its own record yet again. In other words, the galaxy emitted light just 280 million years after ...

This stunning image reveals a distant galaxy cluster teeming with energy: galaxies shine in visible light (white), ghostly red clouds unveil a newly discovered radio mini-halo—the most distant ever ...

The Webb space telescope has allowed us to peer farther back into the universe than ever before, providing a rare glimpse of the cosmos a mere 280 million years after its very existence began. Using ...