The headquarters for former Democratic candidate for U.S. Senate Graham Platner is seen Thursday, July 9, 2026, in Ellsworth, Maine. (AP Photo/Robert F. Bukaty)

From left, U.S. Senate candidates Shenna Bellows, Troy Jackson, Dr. Nirav Shah, and Jordan Wood prepare for their televised debate at the WCSH-6 studio Thursday, July 16, 2026, in Portland, Maine. (AP Photo/Robert F. Bukaty)

The sun rises behind SpaceX's mega rocket Starship as it is prepared for a test flight from Starbase, Texas, Friday, July 24, 2026. (AP Photo/Eric Gay)

SpaceX's mega rocket Starship makes a test flight from Starbase, Texas, Friday, July 24, 2026. (AP Photo/Eric Gay)

SpaceX's Starship rocket lifts off for a test flight from Starbase, Texas, Friday, July 24, 2026. (AP Photo/Eric Gay)

SpaceX's Starship rocket lifts off for a test flight from Starbase, Texas, Friday, July 24, 2026. (AP Photo/Eric Gay)

SpaceX's mega rocket Starship lifts off for a test flight from Starbase, Texas, Friday, July 24, 2026. (AP Photo/Eric Gay)

SpaceX's mega rocket Starship makes a test flight from Starbase, Texas, Friday, July 24, 2026. (AP Photo/Eric Gay)