H.R. No. 915 is a resolution recognizing April 25, 2025, as Dark Sky Day in Texas, in honor of the efforts of DarkSky Texas, a chapter of DarkSky International. The organization works to reduce light pollution in urban areas and preserve the natural darkness of rural night skies. Through education and advocacy, DarkSky Texas promotes better outdoor lighting practices that not only enhance visibility but also conserve energy and protect wildlife, particularly migratory birds. The resolution highlights the negative impacts of excessive and poorly directed lighting on both the environment and scientific research, particularly in astronomy.

Additionally, DarkSky Texas fosters appreciation for dark sky tourism, with initiatives such as star parties at the McDonald Observatory Visitors Center. The resolution commends the organization for its commitment to preserving Texas's night sky heritage and acknowledges the growing number of designated International Dark Sky Places in the state. An official copy of the resolution will be prepared as a token of high regard from the Texas House of Representatives.