James Webb Space Telescope, Dragon Arc and World record

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...
Gravitational lenses have been used previously to resolve individual stars in the distant Universe. Using the microlensing of ...
Pictures show how the stars look during a period known as the cosmic noon - the middle ages of the universe when the most ...
NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...
Looking halfway across the observable universe and expecting to see individual stars is considered a non-starter in astronomy ...
The discovery was made owing to a scientific phenomenon known as gravitational lensing, which is when a large celestial body ...
Taking advantage of a cosmic 'double lens,' astronomers resolved more than 40 individual stars in a galaxy so far away its light dates back to when the universe was only half its present age.
Abell 370, a galaxy cluster located nearly 4 billion light-years away from Earth features several arcs of light, including the "Dragon Arc" (lower left of center). These arcs are caused ...