Gold 101.3 FM, UAE’s No.1 Malayalam radio station, reports that NASA’s SPHEREx mission has mapped large reservoirs of water ice in the Cygnus X region, providing new insights into how water and life-related molecules may have formed and spread across the universe.
Cygnus X, located about 4,500 light-years from Earth, is one of the most active star-forming regions in the Milky Way. Scientists describe it as a massive stellar nursery where new stars are continuously being born within dense clouds of gas and dust.
According to the findings published in The Astrophysical Journal on April 15, 2026, a research team led by Joseph Hora of the Harvard-Smithsonian Center for Astrophysics found that ice is far more widespread in Cygnus X than previously observed. The study highlights the presence of large “interstellar ice reservoirs,” sometimes described as cosmic or interstellar glaciers, embedded within giant molecular clouds.
Launched in March 2025, SPHEREx is currently conducting an all-sky survey using 102 infrared wavelength bands. Its observations show that these ice-rich regions are often hidden behind thick dust lanes made of extremely fine particles. These dust layers are believed to act as a protective shield, preserving frozen water and other complex molecules in harsh space conditions.
Scientists say these findings are important for understanding how planetary systems form. As new stars and planets develop, this frozen material may become part of emerging worlds, potentially delivering water and essential chemical ingredients linked to the origins of life.
The SPHEREx mission, which is planned to run for two years, aims to create a detailed map of cosmic ice distribution across the galaxy, helping researchers better understand how the basic building blocks of life are distributed throughout the universe.
