Hispanic Heritage Month September 30, 2024 4:48 pm NASA physicist paves the way for Hispanics in science A Puerto Rican physicist is paving the way for Hispanic representation in science. Joseph Martinez reports. Local 2:07 Why does the sky look bluer in the fall? 1:37 Memorial held for DC woman year after disappearance 25:47 Israel attacks Iran: The News4 Rundown 1:49 George Washington's Mount Vernon undergoing renovations to preserve mansion 3:18 DC-based run club to cheer runners at Marine Corps Marathon