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Rocket Lab has filed a protest with the Government Accountability Office challenging NASA's decision to award Blue Origin a contract worth roughly $700 million to build, launch and operate a Mars Telecommunications Network spacecraft. Rocket Lab argues NASA's selection violated eligibility criteria set by Congress in the funding legislation and that its own technical proposal was reviewed unfairly.
NASA and IBM have jointly released the NASA-IBM Lunar Foundation Model, an open-source AI system that merges decades of US and Japanese lunar mission data into a single unified map. It is the first model of its kind to combine multiple imaging types, viewing angles, and scales of the Moon's surface into one adaptable framework, similar to earlier Earth and Sun models built by the same partnership.
Nature's latest books-in-brief column surveys four new nonfiction titles: Carlos Orsi's examination of astrology's scientific standing, Karen Torghele's biography of polio vaccine pioneer Albert Sabin, Trisha Muro's accessible guide to the physics behind space missions, and a work by J. W. Mason and Arjun Jayadev on monetary economics. Each book is briefly summarized with notes on its author's background and key arguments.
NASA and IBM have jointly published an open-source AI system, along with a compiled dataset drawing on over 30 aligned data layers from nine instruments across four lunar missions. The model merges multiple imaging types, angles, and resolutions to let researchers study the Moon's surface more comprehensively than existing tools allow.
Researchers analyzing data from NASA's Messenger spacecraft now estimate Mercury has contracted up to 14 miles in diameter as its interior cooled over billions of years, roughly 30% more shrinkage than previously calculated. The findings, published in Geophysical Research Letters, suggest the planet's cratered, debris-strewn surface had obscured the true scale of this shrinkage.
NASA has issued a Request for Information outlining plans for a United States Space Academy, aiming for a 2026 groundbreaking, a 2028 opening in temporary facilities, and a permanent campus by 2031. The agency wants a site of at least 300 acres, initially serving 1,200 undergraduates with room to grow to 4,000, and is inviting all 50 states to submit proposals detailing land, funding, and infrastructure support.
The European Space Agency is pressing ahead with its Envision mission to Venus after NASA signaled it likely can't deliver the US-built synthetic aperture radar it had promised under a 2024 partnership agreement. That radar was meant to be the spacecraft's main tool for mapping the planet's volcanic surface through its thick sulfuric-acid clouds at ten times the resolution of NASA's 1990s Magellan mission. ESA's project scientist says development will continue at full pace regardless.
IBM has developed a Lunar Foundation Model designed to process decades of accumulated Moon observation data. The AI system aims to help researchers identify surface hazards, locate resources, and track changes on the lunar terrain as NASA targets returning astronauts to the Moon by 2028.
Scientists have applied a decorrelation stretch method originally developed by NASA to enhance Mars imagery, using it instead to uncover faded rock art on Earth. The technique works by remapping the original colors of an image into an expanded range rather than just boosting contrast, making subtle pigment differences visible to the human eye.
NASA and IBM have jointly released the Lunar Foundation Model, an AI system trained on decades of lunar observation data, now freely available on Hugging Face. Built alongside what the two say is the first open-source dataset combining imagery from nine instruments across four moon missions, the model is designed to support NASA's Artemis program.
NASA and IBM launched the NASA-IBM Lunar Foundation Model, a free AI system on Hugging Face designed to help scientists study the Moon. Trained on lunar imagery and environmental data, the model can spot likely ice deposits and identify craters more accurately than existing tools like Microsoft's SwinV2-B. It was recently put to a real test when it correctly flagged the impact site of a SpaceX Falcon 9 rocket that crashed into the Moon in August, even though the new crater overlapped an existing one.
NASA has created an emeritus status for Reid Wiseman and Victor Glover, the commander and pilot of Artemis II, five months after their lunar mission splashdown. The designation lets them leave active astronaut duty and pursue outside careers—Glover is taking a leadership role at Cal Poly—while remaining available unpaid to train and advise NASA staff on Orion spacecraft systems.