Astronomers have discovered that a black hole at the center of a nearby galaxy is ejecting a far more powerful and previously hidden stream of gas than previously thought. The study focused on NGC 1068, a well-known galaxy with an active black hole at its core, and was published in the journal Astronomy & Astrophysics on August 6. The research team, led by Cosimo Marconcini from the University of Florence, used the James Webb Space Telescope (JWST) to observe the black hole's influence on the surrounding gas. They combined new mid-infrared data from JWST with older optical and millimeter-wave data to create a detailed picture of the outflow. Mid-infrared observations revealed more than 20 different types of glowing gas emissions and seven distinct signals from warm molecular hydrogen. By analyzing the ratios of these emissions, the researchers determined that the outflow is primarily driven by the black hole, not by star formation. They identified two parts of the outflow: one visible with standard optical telescopes and another hidden by dust, detectable only in infrared light. The dust-shrouded component moved at a speed of about 300 kilometers per second (670,000 miles per hour), significantly faster than the visible part, and carried most of the outflow's mass. The entire outflow reached speeds of up to 2,000 kilometers per second (1.2 million miles per hour). The study found that the true mass, energy, and momentum of the outflow were up to 100 times greater than earlier estimates. In total, millions of times the mass of the Sun in ionized gas are being expelled from the galaxy's center. The researchers also investigated whether this gas could return to the black hole. By comparing the outflow's speed with the galaxy's escape velocity, they found that the gas is moving fast enough to potentially escape the galaxy entirely, rather than falling back toward the black hole. The momentum of the outflow was found to be greater than what could be explained by radiation from the black hole alone. This suggests that the galaxy’s radio jet—another feature powered by the black hole—may also be contributing to the outflow by adding mechanical energy. The researchers concluded that mid-infrared observations, combined with detailed models, may be essential for understanding how black holes influence the structure of their host galaxies. The findings also highlight the limitations of traditional methods in measuring these powerful galactic outflows.