Astronomers have made an extraordinary discovery, spotting 44 stars in a distant galaxy called the “Dragon Arc,” located 6.5 ...

From new perspectives on the early universe to illuminating the extreme environment near a black hole, discoveries from NASA ...

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: the largest number of individual stars ever detected in the distant ...

The James Webb Space Telescope has captured imagery of interacting elliptical and spiral galaxies known as Arp 107. Credit: NASA, ESA, CSA, STScI, Danielle Kirshenblat (STScI) ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ‘supernova-hosting galaxy’ can be seen three times, at 3 different points in time ...

A group of astronomers have made history by capturing an image of a record number of stars from a time when the universe was ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

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The research group observed a galaxy nearly 6.5 billion light-years from Earth; when the universe was half its current age.

While the extra-galactic stars provided a microlensing effect, large clusters of dark matter provided a macrolensing effect.

The funding, coming from the Infrastructure Investment and Jobs Act, will be used for purchasing new library devices, ...