Woody Hoburg on what it's like to go to space! 0s
- The International Space Station (ISS) has housed a continuous human presence in space since the year 2000. 1m5s
- The ISS, powered by solar energy, is as large as a football field and orbits Earth at a speed of 5 miles per second. 1m54s
- Astronauts living on the ISS conduct scientific experiments, perform maintenance and repairs, exercise, and enjoy leisure activities. 6m38s
Woody and Friedberg show how far the Moon is from Earth 10m26s
- A basketball and a tennis ball are used to represent the Earth and the Moon, respectively, to demonstrate their relative sizes. 10m54s
- With this scale, the distance between the Earth and the Moon is 24 feet. 11m36s
- Using the same scale, Mars would be located three-quarters of a mile away, and Uranus would be 34 miles away. 12m57s, 13m15s
Artemis timelines, going back to the Moon, how astronaut assignments work 13m51s
- The Artemis 2 crew is currently in training and is scheduled to fly in the fall of 2025, testing the Orion spacecraft and traveling further from Earth than any previous human mission. 13m51s
- The first crewed landing under Artemis 3 is planned for 2026. 14m14s
- All astronauts in the office are in the running to be assigned to an Artemis mission, and the process is more cooperative than competitive. 14m22s
- There is a strategic plan for a sustained human presence on the Moon, initially focusing on missions rather than a permanent presence, with the goal of eventually having humans always on the Moon. 15m3s
- Unlike the Apollo missions, Artemis missions will initially target the Moon's South Pole, which is scientifically interesting, and aim to establish infrastructure such as rovers, moon bases, and nuclear power. 15m36s
- The delay in returning to the Moon is attributed to political will, but the Artemis program currently enjoys bipartisan support, which is crucial for sustaining long-term projects. 15m50s
- Constant resupply will be necessary for sustained lunar missions, and SpaceX's Starship is a critical component of the human landing system, with plans for an uncrewed demo before the first crewed landing. 16m43s
How NASA will use the Moon as a training ground to get to Mars 17m39s
- Elon Musk discussed the goal of sending an uncrewed Starship to Mars in two years and a crewed Starship in four years, with NASA focusing on using the Moon as a training ground for Mars missions. 17m40s
- NASA is contracting SpaceX to go to the Moon, believing it to be the right place to set up a sustained presence and practice for eventual Mars missions. 18m3s
- NASA has reorganized to create the Moon to Mars directorate, emphasizing the Moon as the path to Mars. 18m31s
- The Polaris Mission, which launched recently, involves a five-day mission with a crew including Jared Isman, who funded the mission. 18m50s
- The Polaris Mission will include the first commercial spacewalk, with the crew depressurizing the vehicle to vacuum and performing the spacewalk in suits. 19m47s
- The spacewalk will be conducted by Jared and Sarah, marking a significant milestone in commercial space exploration. 20m5s
- The experience of the Polaris Mission crew will differ from that of astronauts on the ISS, as they will have had only a few days to acclimate to the space environment before performing the spacewalk. 20m43s
