# Hubble Reveals a Black Hole Hiding in the Milky Way NASA's Hubble Telescope discovered a black hole in the Omega Centauri star cluster. - **Source:** [Scientific American Content: Global](https://brifing.si/source/4f066134-e06d-4415-87ef-305e3dc2aba6) - **Published:** 2026-07-14 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/6423284e-3678-4eed-a348-50a90eb2e05e ## Mysterious Black Hole Scientists had long suspected a black hole in the Omega Centauri star cluster. However, detecting it took decades. Thanks to data from NASA's Hubble Space Telescope and James Webb Space Telescope, this discovery became possible. ## Tracking Star Movements Researchers examined the movements of individual stars in Omega Centauri. This cluster is located about 17,700 light-years from Earth and contains 10 million stars. The motion of one star indicated the presence of a black hole. ## Black Hole Detection Researchers detected the black hole named oMEGACat BH-2. This black hole is approximately 4.46 times the mass of the Sun. This discovery suggests there may be more black holes in Omega Centauri. ## Record Orbital Period The star orbiting the black hole completes one loop in 94 years. This is the longest orbital period ever recorded. This finding is a significant step in understanding black hole dynamics. ## Future Discoveries Researchers believe they can discover more black holes using this method. The European Space Agency's Gaia Space Observatory and the Nancy Grace Roman Space Telescope will play a key role in future discoveries. ## The Importance of Science This discovery is a crucial step in unraveling the mysteries of the universe. Scientists aim to better understand the structure of the universe through such findings. Scientific research is vital for the future of humanity. ## Sources covering this story - https://www.scientificamerican.com/article/nasas-hubble-reveals-a-black-hole-hiding-inside-a-massive-star-cluster-in-the-milky-way/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._