What is this fingerprint figure seen in James Webb's Telescope latest image?

The National Aeronautics and Space Administration's James Webb Space Telescope on Wednesday fascinated us with a new image from its space exploration showing a star duo—known as Wolf-Rayet 140, forming 'Fingerprint' in space. How does this pattern form? The Wolf-Rayet star, so named in honour of French scientists Charles Wolf and George Rayet, is an ageing O-type star that was born with at least 25 times as much mass as the Sun.

Potential presence of primitive lunar mantle materials on Chandrayaan-3 landing site: Study

Chandrayaan-3's landing site revealed high sulphur levels, suggesting presence of primitive lunar mantle materials from the South Pole-Aitken basin's formation 4.3 billion years ago, offering insights into early lunar evolution and composition.