A joint project between NASA and the Indian space program, NISAR will give us a look at the ways Earth's surface is changing.

Growing urban populations, more public awareness of pollution and ambitious redevelopment plans propel big drinking water and wastewater treatment investment in two key cities.

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

From buzzy Instagram-worthy spots to tried-and-true small-town standbys, these are USA TODAY's top restaurants across the United States in 2025.