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NASA picks diverse astronaut roster for SpaceX Crew Dragon 2021 mission

A artist rendering of SpaceX's Crew Dragon capsule in low Earth orbit. (Credit: SpaceX)

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With Demo-2, the final certification test flight of SpaceX’s Crew Dragon capsule nearing completion, NASA is looking ahead to future operational crewed missions. NASA previously announced that following NASA astronauts Bob Behnken and Doug Hurley’s successful return from the International Space Station (ISS) in early August, three NASA astronauts and one Japanese astronaut of the Japan Aerospace Exploration Agency (JAXA) would soon be following on their own flight to the Space Station, SpaceX’s first operational crewed flight known as “Crew-1.” This mission is tentatively scheduled to occur no earlier than Fall of 2020.

Just days ahead of Demo-2’s anticipated conclusion, NASA, along with its international partners, has announced the roster and date of SpaceX’s third operational crewed mission referred to as “Crew-2.” Like Crew-1, the Crew-2 mission will feature a diverse international roster of four astronauts. Onboard will be veteran flyers, NASA astronauts Megan McArthur and Shane Kimbrough, along with JAXA astronaut Akihiko Hoshide, and European Space Agency (ESA) astronaut Thomas Pesquet. Should everything go as planned with Crew-1, Crew Dragon’s third operational crewed flight, Crew-2, is scheduled for liftoff no earlier than the Spring of 2021.

The members of the SpaceX Crew-2 mission to the International Space Station. Pictured from left are NASA astronauts Megan McArthur and Shane Kimbrough, JAXA (Japan Aerospace Exploration Agency) astronaut Akihiko Hoshide, and ESA (European Space Agency) astronaut Thomas Pesquet. (Credits: NASA)

NASA keeps it in the family

One Crew-2 participant stands out from the rest, NASA astronaut Megan McArthur. She is a veteran NASA flyer having previously flown aboard the STS-125 space shuttle Atlantis mission in May of 2009. Although Crew-2 will be her second time to orbit, it will be her first visit to the ISS. During her first mission, she spent her time in orbit serving as a Mission Specialist servicing NASA’s Hubble Space Telescope. In 2019 she was appointed as NASA’s Deputy Chief of the Astronaut Office ISS Operations Branch, a role in which she provides support to astronauts in training and aboard the ISS.

Not only is McArthur an experienced space flyer and well-versed in mission support, but she is also married to NASA astronaut Bob Behnken. While Behnken served as Joint Operations Commander for Crew Dragon’s Demo-2 mission, McArthur was back at SpaceX headquarters in Hawthorne, CA training for her own Crew Dragon mission to the ISS.

https://twitter.com/Astro_Megan/status/1288203342250901504

McArthur was joined by her NASA and international partners Crew-2 crewmates to train at the SpaceX facility utilizing the Crew Dragon simulator. According to an interview with ESA astronaut Thomas Pesquet, the entire crew has been at various training facilities located in Texas and California presumably for weeks familiarizing themselves with Crew Dragon and ISS specific training, just as Behnken and Hurley did prior to their Demo-2 departure.

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Commercial and international crew will bring the ISS to full capacity

NASA astronaut Shane Kimbrough will fly for his third trip to orbit after having previously flown aboard space shuttle Endeavour for STS-126 and aboard a Russian Soyuz spacecraft for Expedition 49/50 in 2016. Japanese astronaut Akihiko Hoshide will be the second JAXA astronaut to fly aboard SpaceX’s Crew Dragon following Soichi Noguchi on Crew-1. ESA astronaut Thomas Pesquet will be the first European to fly aboard the Crew Dragon. It will be his second mission to orbit following a six-month-long stay aboard the ISS in 2016.

The 2021 Crew-2 mission will increase the number of ISS occupants from six to a full complement of seven. Crew-2’s four Dragon Riders will be joined by a three-member crew set to launch aboard a Russian Soyuz spacecraft. The increase of long-duration crew members will allow NASA to “effectively double the amount of science that can be conducted in space,” as stated in an official NASA Commercial Crew blog post. The Crew-2 astronauts are expected to stay aboard the orbiting outpost for six months.

Space Reporter.

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Elon Musk

Tesla AI boss reveals how big Optimus is going to get

Tesla’s Optimus chief corrected himself on X, confirming a staggering 10 million robot production target.

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Tesla Optimus Gen 3 [Credit: Tesla]

Tesla’s Optimus program has a new number attached to it, after Ashok Elluswamy, the executive who has run the humanoid robot program since June 2025, posted a three word correction on X Thursday, “Correction, 10 million robots.”

The line clarifies the long term annual capacity Tesla is building toward its planned second Optimus production line at Gigafactory Texas, a figure Musk has cited repeatedly since last year’s shareholder meeting.

The scale is worth noting, because ten million robots a year would mean Tesla building more units annually than most countries sell in new cars. Tesla has framed this as a second line, not the first. The buildout is happening in two phases: a roughly one million unit per year line inside Tesla’s Fremont factory, installed on the floor space vacated when Model S and Model X production ended earlier this year, and a much larger dedicated facility under construction at Giga Texas that broke ground on its first steel structure in May. That Texas facility is the one Elluswamy’s correction refers to, and is expected to reach volume production sometime in 2027.

Tesla Optimus project fires up as Musk sees production line progress

Elluswamy took over Optimus from Milan Kovac last summer and has spent the months since talking up the program’s trajectory. Elon Musk has also floated the ten million figure at Tesla’s 2025 shareholder meeting.

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Ending Model S and Model X production to make room for the first Optimus line was one of the more consequential manufacturing decisions in the company’s recent history, retiring two flagship vehicles in favor of a robot that has yet to enter mass production. Musk has previously estimated per unit production costs at $20,000 to $25,000 once Tesla reaches a million units a year, though he hasn’t said what that cost looks like at ten times the volume.

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Autonomous vehicle red tape gets slashed by Trump Administration

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Credit: Zoox

The Trump Administration today made several key moves to help with the deployment of autonomous vehicles by cutting overreaching red tape that has stifled growth and innovation for years.

The moves, which were put forth by the National Highway Traffic Safety Administration (NHTSA), aim to grant temporary exemptions to at least one company currently, although that could expand in the coming months. Additionally, it will work with organizations to develop standards and a sound but efficient regulatory landscape.

Zoox is the only company mentioned explicitly by the Trump Administration in its press release announcing the new terms today. They will receive a temporary two-year exemption that will allow the commercial deployment of up to 2,500 vehicles annually for two years.

There is a potential exemption for Robomart, Inc., which “requests a temporary exemption from certain FMVSS No. 500 requirements for a low-speed vehicle operated by an ADS without a human driver onboard. NHTSA will publish a separate notice seeking public comment on its merits once the initial evaluation is complete,” the agency said.

Here are the five new terms that Secretary Sean Duffy has implemented through the NHTSA today:

  1. Allow Zoox to commercially deploy its robotaxis through a temporary exemption.
    This temporary exemption will allow the commercial deployment of up to 2,500 vehicles annually for two years, subject to an enhanced, adaptable oversight structure that can evolve as Zoox’s technology advances.
  2. Accelerate development of first-ever AV performance standards through a partnership with SAE Industry Technologies Consortia (ITC).
    This partnership will fund a three-year, $5 million “A2SCEND” consortium, bringing together experts to gather data and accelerate creation of the first-ever AV performance standards. This project will inform a single national standard for AV safety to eliminate the patchwork regulatory landscape that has stifled innovation for years.
  3. Publish an interim final rule that allows vehicles manufactured prior to an exemption to be eligible for a commercial deployment exemption.
    This rule will modernize the application process and improve access to exemptions for innovators, including AV developers, by granting the NHTSA Administrator the discretion to apply temporary exemptions to vehicles manufactured prior to the effective date of an exemption grant.
  4. Streamline the application process for Part 555 exemptions by updating guidance and soliciting feedback from the public.
    By updating the Part 555 exemption process—which allows automakers to temporarily sell a limited number of non-compliant vehicles, primarily to test new technologies—NHTSA is aiming to create a more flexible oversight structure for exemptions and summarize recent AV framework activities, including expanded exemption pathways, streamlined crash reporting, and ongoing efforts to modernize Federal Motor Vehicle Safety Standards (FMVSS).
  5. Establish a new Federal Docket for public feedback on NHTSA’s updated safe AV development and deployment guidance.
    NHTSA is updating its technical guidance for AVs for the first time since 2017—focusing on key safety areas like emergency responder interactions, safety management systems, remote assistance, and post-crash behavior to help the industry scale up driverless deployments safely.

Additionally, the NHTSA said it has modernized some safety standards by proposing updates to:

  • FMVSS 102 – Transmission shifting
  • FMVSS 103/104 – Windshield defrosting and wiping
  • FMVSS 110 – Tire placards
  • FMVSS 135 – Braking systems
  • FMVSS 101 – Controls and displays
  • FMVSS 108 – Vehicle lighting
  • FMVSS 111 – Mirrors and rearview display
  • FMVSS 126 – Electronic stability control systems
  • FMVSS 201/208 – Sun visors and warning labels

These changes aim to make the regulatory process for autonomous vehicles more streamlined and efficient, which could help the U.S. gain dominance over autonomous vehicle systems moving forward.

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Elon Musk

Elon Musk has a crazy prediction about AI in two years

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Daniel Oberhaus, CC BY-SA 4.0 , via Wikimedia Commons

Elon Musk is, in many respects, one of the biggest and most influential figures in modern-day artificial intelligence.

Given that Tesla, SpaceX, and xAI are all looked at in their respective fields as leaders to an extent, each of them has a heavy influence on the future of AI, even though two of them are not thought of, at face value, as AI companies.

Musk has grand expectations for what is to come with AI, not only as a form of assistance to make human lives easier, but to make humans multiplanetary and solve some of the biggest issues that face us today. But even he is astounded by AI’s pace of progress.

He believes that in two years, AI will be so mind-blowing it might be unrecognizable.

This progress can be seen in a variety of ways, but perhaps the most popular way people have shown AI’s progress, especially on social media, is through an incredibly arbitrary way of watching Will Smith eat spaghetti:

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This is a great way to show people how AI is improving, especially from a perspective that examines how it can manufacture images and video from prompts. AI is an incredibly complex concept, however, and it goes much deeper than Will Smith eating Italian food.

Musk’s most widely adopted method of AI is likely Tesla Full Self-Driving, which impacts millions of people as they utilize it to increase safety with their travel. Musk has routinely pushed incredibly aggressive timelines for self-driving, especially unsupervised.

Perhaps this perspective is why he feels that things will be solved in a timeframe that is much more aggressive than most of us would think. Regardless, the progress of AI is moving fast, and it seems that Musk’s expectations for it could be high.

But if it can actually achieve full-length motion pictures and even more realistic production value, it will be hard to distinguish between reality and AI very soon.

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