This resolution officially designates the week of April 20 through 26, 2026 , as "National Dark Sky Week." The designation aims to highlight the importance of preserving the natural night sky for various reasons, including outdoor recreation, stargazing, cultural heritage, and scientific discovery. It encourages Federal agencies to coordinate efforts to expand safe and informative dark skies opportunities, supporting local communities and all people of the United States. Furthermore, the resolution calls upon communities, educators, scientists, and local governments to raise awareness about the value of dark skies. It also promotes that individuals and organizations adopt responsible outdoor lighting practices to mitigate light pollution, which can disrupt wildlife, waste energy, and obscure celestial phenomena.