A memorial for the victims of the mass shooting at Robb Elementary School is seen on May 27, 2022 in Uvalde, Texas.
Michael M. Santiago/Getty Images
hide caption
NPR's Scott Simon remarks on what has become a never-ending parade of mass shootings in the U.S., and the lack of effort over the years to address them.
A memorial for the victims of the mass shooting at Robb Elementary School is seen on May 27, 2022 in Uvalde, Texas.
Michael M. Santiago/Getty Images
hide caption
A bounty of black holes surround the Sagittarius A supermassive black hole which lies at the center of our Milky Way Galaxy.
NASA/CXC/Columbia Univ./C. Hailey et al.
hide caption
Police officers walk past a makeshift memorial for the shooting victims at Robb Elementary School in Uvalde, Texas, on Thursday.
Chandan Khanna/AFP via Getty Images
hide caption
