![Uncredited In this image made from video provided by NASA, the crew members of the first CHAPEA mission, Kelly Haston, center, shakes hands with NASA Deputy Director Flight Missions Kjell Lindgren, second right, as other crew Ross Brockwell, emerges from their craft, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)](https://mapi.associatedpress.com/v2/items/ea723f6f72784924b87adc19cddd26a8/preview/preview.jpg?s=680x&wm=false)
In this image made from video provided by NASA, the crew members of the first CHAPEA mission, Kelly Haston, center, shakes hands with NASA Deputy Director Flight Missions Kjell Lindgren, second right, as other crew Ross Brockwell, emerges from their craft, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)
![Uncredited In this image made from video provided by NASA, Kelly Haston, the crew members of the first CHAPEA mission, speaks in front of other members, from left to right, Ross Brockwell, Nathan Jones, and Anca Selariu, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)](https://mapi.associatedpress.com/v2/items/70bd8570b9ed4aa89e7d86e531ed8ec9/preview/preview.jpg?s=680x&wm=false)
In this image made from video provided by NASA, Kelly Haston, the crew members of the first CHAPEA mission, speaks in front of other members, from left to right, Ross Brockwell, Nathan Jones, and Anca Selariu, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)
![Uncredited In this image made from video provided by NASA, the crew members of the first CHAPEA mission, Kelly Haston, third right, Ross Brockwell, center, Nathan Jones, left, and Anca Selariu, not in photo, emerge from their craft, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)](https://mapi.associatedpress.com/v2/items/3af399afe8704611b44c2723ea6a2c71/preview/preview.jpg?s=680x&wm=false)
In this image made from video provided by NASA, the crew members of the first CHAPEA mission, Kelly Haston, third right, Ross Brockwell, center, Nathan Jones, left, and Anca Selariu, not in photo, emerge from their craft, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)
![Uncredited In this image made from video provided by NASA, NASA Deputy Director Flight Missions Kjell Lindgren, center, speaks in front of the crew members of the first CHAPEA mission, from left to right, Kelly Haston, Ross Brockwell, Nathan Jones, and Anca Selariu, after they emerged from their craft, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. (NASA via AP)](https://mapi.associatedpress.com/v2/items/5769e746e627446083cfa09a2c9dfef7/preview/preview.jpg?s=680x&wm=false)
In this image made from video provided by NASA, NASA Deputy Director Flight Missions Kjell Lindgren, center, speaks in front of the crew members of the first CHAPEA mission, from left to right, Kelly Haston, Ross Brockwell, Nathan Jones, and Anca Selariu, after they emerged from their craft, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. (NASA via AP)
![Uncredited In this image made from video provided by NASA, Anca Selariu, the crew members of the first CHAPEA mission, speaks in front of other members, from left to right, Kelly Haston, Ross Brockwell, and Nathan Jones, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)](https://mapi.associatedpress.com/v2/items/6b957a7d784845d9a5c92d86201946a7/preview/preview.jpg?s=680x&wm=false)
In this image made from video provided by NASA, Anca Selariu, the crew members of the first CHAPEA mission, speaks in front of other members, from left to right, Kelly Haston, Ross Brockwell, and Nathan Jones, Saturday, July 6, 2024, at Johnson Space Center in Houston, Texas. The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteers crew members spent more than 12 months inside NASA's first simulated Mars environment at Johnson Space Center in Houston, coming out of the artificial alien environment Saturday. (NASA via AP)