Astronomers have discovered and studied a young Milky Way-like galaxy called 'Firefly Sparkle' using detailed images from the James Webb Space Telescope (JWST).
Firefly Sparkle was spotted using gravitational lensing, a phenomenon predicted by Albert Einstein's theory of general relativity.
The galaxy, which dates back to 600 million years after the Big Bang, resembles the early stages of the Milky Way and could provide insights into galactic evolution.
The researchers identified multiple star clusters within Firefly Sparkle, each in a different phase of formation or evolution.