Four astronauts just received the United States' highest space honor.
President Donald Trump gave the astronauts of NASA's Artemis II moon mission the Congressional Space Medal of Honor today (Aug. 28) during a ceremony at Johnson Space Center in Houston.
"This is a very rare thing. It's for courageous people, brilliant people, bestowed on astronauts who have distinguished themselves with exceptional service to the nation and all of mankind," Trump said during the event.
Artemis II launched on April 1 and came back to Earth nine days later. It was the first crewed mission of NASA's Artemis program, which aims to establish a long-term base near the moon's south pole in the coming years.
The flight sent four people — NASA's Reid Wiseman, Victor Glover and Christina Koch, as well as Canadian Space Agency astronaut Jeremy Hansen — on a looping journey around the lunar far side. It was the first crewed trip beyond low Earth orbit since Apollo 17 in 1972, and its astronauts got farther from their home planet than any people ever had before.
Artemis II engaged folks around the world thanks to its importance, its historic nature and the charisma of its astronauts. And some fortuitous orbital dynamics didn't hurt, either: The Artemis II crew were lucky enough to observe a total solar eclipse from beyond the moon, something human eyes had never seen firsthand before.
The Congressional Space Medal of Honor is awarded "to any astronaut who in the performance of his duties has distinguished himself by exceptionalIy meritorious efforts and contributions to the welfare of the Nation and of mankind," NASA wrote in a description of the award, citing Congress' stated criteria.
Though the president gives out the medal, he does so on the recommendation of the NASA administrator, the agency added. Before today, just 30 people had received the award, and most of them are pretty big names. Past honorees include Apollo 11 astronaut Neil Armstrong; Alan Shepard and John Glenn, who were the first Americans to reach space and orbit Earth, respectively; Gemini astronaut Ed White, the first American to perform a spacewalk; and Apollo 13 commander Jim Lovell.
The award was also given to each of the 14 astronauts who died in the space shuttle Challenger and Columbia disasters.
Hansen therefore wasn't the first non-American to receive the medal. Ilan Ramon, one of the seven people who perished when Columbia broke apart upon reentry to Earth's atmosphere on Feb. 1, 2003, was from Israel.
During his speech at today's ceremony, Trump said that the United States is entering a golden age of spaceflight and exploration. And he thanked the Artemis II astronauts for being a guiding light.
"Thanks to the crew of Artemis II, those dreams are closer than ever before," the president said. "We're on the cusp of an adventure and something that's so special, people have really not imagined anything. It's really, civilization is into the stars. The stars are up there and they're beautiful, and you're right next to them. You have the courage to be right next to them. Few people do, but you're leading the way. It's great, great bravery."
The astronauts reciprocated the warmth. For example, they gave the president a blue flight jacket commemorating the mission. And Wiseman, Artemis II's commander, thanked Trump for calling the crew during their mission.
"The one thing that really sticks out to us is, you said how proud you are and how proud our nation is of the job that we have just accomplished," Wiseman said during the ceremony. "And for us, that is what we set out to do. We wanted to inspire this nation and inspire the world, and for us, that showed us we were on the right track. So, thank you for that call."
Editor's note: This story was updated at 1:30 p.m. ET on Aug. 28 with quotes and information from the medal ceremony.
