SCIENCE Tens of thousands flood National Mall for America's 250th birthday celebration Sunday, July 5, 2026 · newsbreak Advertisement Read Original Article → Related Dispatches [US] · Jul 4 South Dakota Mines researchers develop carbon capture technology using Black Hills microbes [EU] · Jul 4 The Voyager 1 probe, launched in 1977, is now so far from Earth that a radio signal travelling at the speed of light takes over 22 hours to reach it, and it is still sending data back from interstellar space on a power source the size of a car battery [US] · Jul 4 Neeti-Lime House / DINTERPLAY ARCHITECTS