Secretary of the US Air Force Troy Meink testifies before a House Subcommittee on Defense hearing on The United States Air Force and Space Force budget on Capitol Hill in Washington, DC, on April 30, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

Secretary of the US Air Force Troy Meink testifies before a House Subcommittee on Defense hearing on The United States Air Force and Space Force budget on Capitol Hill in Washington, DC, on April 30, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

Chief of Space Operations of the US Space Force general General B. Chance Saltzman testifies before a House Subcommittee on Defense hearing on The United States Air Force and Space Force budget on Capitol Hill in Washington, DC, on April 30, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

Air Force Chief of Staff Gen. Kenneth Wilsbach testifies before a House Subcommittee on Defense hearing on The United States Air Force and Space Force budget on Capitol Hill in Washington, DC, on April 30, 2026. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

TOPSHOT - US President Donald Trump speaks as he welcomes the Artemis II astronauts, from L to R, Victor Glover, Christina Koch, Reid Wiseman and Jeremy Hansen in the Oval Office at the White House in Washington, DC, on April 29, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

WASHINGTON, DC - APRIL 29: U.S. President Donald Trump greets NASA Administrator Jared Isaacman and the Artemis II astronauts, pilot Victor Glover, mission specialist Christina Koch, commander Reid Wiseman and mission specialist Jeremy Hansen of CSA (Canadian Space Agency), in the Oval Office of the White House on April 29, 2026 in Washington, DC. The astronauts set a new record for the farthest any human has ever traveled into space aboard the Artemis II Space Launch System rocket and Orion spacecraft, orbiting around the moon and back while reaching 252,756 miles from Earth. (Photo by Andrew Harnik/Getty Images) *** BESTPIX ***

WASHINGTON, DC - APRIL 29: U.S. President Donald Trump greets NASA Administrator Jared Isaacman and the Artemis II astronauts, pilot Victor Glover, mission specialist Christina Koch, commander Reid Wiseman and mission specialist Jeremy Hansen of CSA (Canadian Space Agency), in the Oval Office of the White House on April 29, 2026 in Washington, DC. The astronauts set a new record for the farthest any human has ever traveled into space aboard the Artemis II Space Launch System rocket and Orion spacecraft, orbiting around the moon and back while reaching 252,756 miles from Earth. (Photo by Andrew Harnik/Getty Images) *** BESTPIX ***

US President Donald Trump speaks as he welcomes the Artemis II astronauts in the Oval Office at the White House in Washington, DC, on April 29, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images) *** BESTPIX ***