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US President Donald Trump has reached out to SpaceX founder Elon Musk for assistance in facilitating the return of two American astronauts—Sunita Williams and Butch Wilmore—who have been aboard the International Space Station (ISS) since June 2024. The astronauts, who originally planned for a 10-day mission, have remained in space due to technical difficulties with Boeing’s Starliner spacecraft, which was initially designated for their return. Musk confirmed that SpaceX would undertake the mission, stating that the astronauts had been left aboard the ISS for an extended period by the previous administration of President Joe Biden.

Mission complications and NASA’s response

According to reports, NASA had already enlisted SpaceX months ago to facilitate the return of Williams and Wilmore as part of the Crew-9 mission. The original plan involved launching four astronauts aboard a SpaceX Dragon capsule, but adjustments were made to accommodate the two astronauts. Instead, only one astronaut and one cosmonaut were sent in September 2024, leaving space for Williams and Wilmore’s return.

However, a delay occurred in December 2024 when SpaceX required additional time to prepare the Dragon capsule for the upcoming Crew-10 mission. As a result, Crew-9, which included Williams and Wilmore, was postponed until late March 2025. Despite concerns about their prolonged stay, NASA has maintained that the astronauts are in good health and spirits and are not stranded.

Elon Musk and Donald Trump’s statements

Elon Musk, in a post on X, stated that SpaceX had been requested to expedite the return of the astronauts and that arrangements were being made. He criticised the Biden administration, describing the delay as avoidable. On Truth Social, Donald Trump commented that SpaceX would be conducting the mission soon and wished Musk success, though no specific timeline was provided.

Sunita Williams speaks about her extended stay

As reported, Sunita Williams, aged 59, described adjusting to microgravity for such an extended period. She mentioned that she was trying to recall the feeling of walking, as she had not done so in several months. Despite the delay, she confirmed that she remained in good health while awaiting the return mission.

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AI Model Learns to Predict Human Gait for Smarter, Pre-Trained Exoskeleton Control

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Scientists at Georgia Tech have created an AI technique that pre-trains exoskeleton controllers using existing human motion datasets, removing the need for lengthy lab-based retraining. The system predicts joint behavior and assistance needs, enabling controllers that work as well as hand-tuned versions. This advance accelerates prototype development and could improve…

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Scientists Build One of the Most Detailed Digital Simulations of the Mouse Cortex Using Japan’s Fugaku Supercomputer

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Researchers from the Allen Institute and Japan’s University of Electro-Communications have built one of the most detailed mouse cortex simulations ever created. Using Japan’s Fugaku supercomputer, the team modeled around 10 million neurons and 26 billion synapses, recreating realistic structure and activity. The virtual cortex offers a new platform for studying br…

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UC San Diego Engineers Create Wearable Patch That Controls Robots Even in Chaotic Motion

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UC San Diego engineers have developed a soft, AI-enabled wearable patch that can interpret gestures with high accuracy even during vigorous or chaotic movement. The armband uses stretchable sensors, a custom deep-learning model, and on-chip processing to clean motion signals in real time. This breakthrough could enable intuitive robot control for rehabilitation, indus…

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