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Is this the next Artemis crew? A look at the astronauts on NASA's shortlist NASA is set to reveal the astronauts selected for the Artemis 3 docking mission in Earth orbit during an announcement on June 9, offering a first look at the crew that will participate in

Study Links Nitrate Source—Not Just Amount—to Dementia Risk

A major long-term study involving more than 54,000 adults has revealed that where nitrate comes from may be more important than how much a person consumes when it comes to dementia risk. The research found that participants who obtained more nitrate from vegetables—roughly equivalent to a cup of

Scientists Achieve Fourfold Heat Transfer Breakthrough Using Gold Nanomaterials

Researchers have developed a technique to dramatically accelerate heat transfer at extremely small scales by using engineered gold metamaterials. The team found that these nanostructured materials can supercharge thermal energy flow across tiny gaps, delivering up to four times more energy transfer than comparable conventional systems. This breakthrough addresses a

Kidney Drug Finerenone Shows Promise Beyond Diabetic Patients in Major Studies

A trio of major clinical studies is reshaping how researchers think about a widely used kidney medication. Finerenone, a drug originally approved for patients with diabetic kidney disease, has demonstrated protective effects that extend far beyond its initial patient population. Broader Applications Beyond Diabetes The research found that finerenone may

NASA to Unveil Next Artemis Crew on June 9

NASA is preparing to announce the astronauts who will crew the upcoming Artemis 3 docking mission in Earth orbit. The reveal is scheduled for June 9, according to the space agency. The Artemis 3 mission represents a key step in NASA's broader lunar exploration program, with the docking

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Blue Origin Extracts Oxygen from Moon Dust Blue Origin has successfully demonstrated the ability to extract oxygen from lunar regolith (Moon dust), marking a significant advancement in in-situ resource utilization that could enable sustainable long-term presence on the Moon without depending on Earth for essential supplies. Read more: US space

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School Shooting Survivor Files Lawsuit Against AI Gun Detection Company

A survivor of a school shooting has filed a lawsuit against an AI gun detection company, claiming the technology failed to detect a weapon during the attack. The case highlights growing concerns about the reliability and accuracy standards for AI-powered security systems deployed in sensitive environments like schools. The lawsuit