Astronomers have found a rare cosmic phenomenon: a giant galaxy featuring nine concentric rings, making it unique among known ...

Concentric ring electrode technologies have emerged as a transformative approach in bioelectrical signal monitoring. Arranged in a central disc with surrounding rings, these electrodes offer superior ...

Today, Nature Astronomy released a paper that shows off the sorts of science the Webb Telescope was designed to produce. Early on, the new telescope was pointed at a system of two massive stars that ...

Stunning concentric rings in Libya's Sahara Desert, Jabal Arkanū, were formed by ancient volcanic activity and millions of years of erosion, not meteorite impacts. Captured from the International ...