He said sending the Orion capsule - which is the spacecraft that the astronauts will travel to the Moon in - and a lunar lander into low-Earth orbit first would reduce risks.
"It's a different environment than the 1960s. There's more than three channels on a TV, so capturing people's attention at times can be challenging," Isaacman said. "I have no doubt when Artemis II takes flight, the world will take notice to that."
。业内人士推荐Line官方版本下载作为进阶阅读
ScienceCast Toggle
Мощный удар Израиля по Ирану попал на видео09:41