NASA's fractured comet C/2025 K1 (ATLAS) dazzled stargazers on Monday night, offering a rare live view of a cosmic object breaking apart after a close encounter with the Sun. The livestream, organised by the Virtual Telescope Project, began at 10 p.m. EST on November 24 (0300 GMT on November 25) and will broadcast telescopic views of the comet's multiple large fragmen...

James Webb may have discovered the universe’s earliest supermassive black hole in galaxy GHZ2. Observations reveal high-energy emission lines, challenging existing models of rapid black hole and galaxy growth. Upcoming JWST and ALMA studies aim to confirm AGN activity and refine our understanding of early cosmic evolution.

NASA’s upcoming Roman Space Telescope is expected to measure seismic waves in over 300,000 red giant stars, far greater than early predictions. These signals will help scientists better understand exoplanet systems and the Milky Way’s ancient core. Researchers say Roman’s natural survey design enables this breakthrough even before the telescope has launched.