See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

Abell 2255 is a cluster containing between 300 and 500 constituent galaxies, many of which are merging. It's located around ...

Abstract: Background subtraction is a basic step for a variety of multimedia applications such as live video, traffic monitoring, communication system, interactive learning space, etc. Many approaches ...

Sheetal Kumari is a skilled sub-editor and content creator with expertise in digital news, multimedia storytelling, and social media content. With a strong grasp of topics like science, politics ...