SpaceX has proposed a radical plan to deploy up to a million solar-powered satellites as orbital data centers for AI. This ambitious project aims to meet soaring AI compute demands, offering potential energy efficiency over terrestrial facilities. While promising a revolution in computing, the proposal faces significant concerns regarding space debris, regulation and technical feasibility.

SpaceX has proposed a radical plan to deploy up to a million solar-powered satellites as orbital data centers for AI. This ambitious project aims to meet soaring AI compute demands, offering potential energy efficiency over terrestrial facilities. While promising a revolution in computing, the proposal faces significant concerns regarding space debris, regulation and technical feasibility.

Scientists are discovering that gray hair may not be permanent. Breakthrough research shows that pigment-producing cells can become trapped, not depleted. Studies indicate that stress can influence graying and its reversal. This opens possibilities for future treatments beyond hair dye. The science is paving the way for new biological solutions for gray hair.

New research reveals western India's savannas are ancient natural ecosystems. Historical texts from the 13th century describe open, grass-rich landscapes. This challenges the long-held view of these areas as degraded forests. Conservation efforts, particularly tree planting, may be harming these established environments. Understanding this history is crucial for effective protection.

Indian-origin Vandi Verma is at the helm of a groundbreaking NASA achievement: Mars rover Perseverance's first AI-planned drives. These December 2025 maneuvers along Jezero Crater's rim showcase advanced AI analyzing terrain and identifying hazards, significantly reducing human planning time. This marks a pivotal shift, promising more efficient and responsive deep-space exploration as missions venture further from Earth.

New genetic findings from 7,000-year-old mummies in Libya are rewriting ancient history. These individuals belong to a unique North African ancestry, previously unknown to scientists. This discovery suggests that pastoralism spread through cultural exchange, not mass migration, into isolated groups. The findings challenge long-held beliefs about how ancient populations interacted and survived in North Africa.

Diabetes remission, once a distant dream, is now a scientifically proven reality for many with Type 2 diabetes. Landmark studies like DiRECT and meta-analyses confirm that significant weight loss, coupled with dietary changes and exercise, can lead to normal blood sugar levels, often reducing or eliminating medication dependence. Early intervention is key.

Diabetes remission, once a distant dream, is now a scientifically proven reality for many with Type 2 diabetes. Landmark studies like DiRECT and meta-analyses confirm that significant weight loss, coupled with dietary changes and exercise, can lead to normal blood sugar levels, often reducing or eliminating medication dependence. Early intervention is key.