Today's Science Highlights: From Distant Galaxies to Medical Breakthroughs
This week's science news spans from the far reaches of the universe to the inner workings of the human body.
James Webb Telescope Spots Ancient Chemically Primitive Galaxy
Astronomers using the James Webb Space Telescope have identified a remarkably pristine galaxy dating back to the early universe, offering a rare window into cosmic history when galaxy formation was just beginning.
Scientists Find Hidden Switch Fueling Alzheimer's Brain Inflammation
Scientists at Scripps Research have identified a molecular mechanism involving the protein STING that keeps the brain's immune system chronically activated in Alzheimer's disease, contributing to neuronal damage.
Read more: Scientists found the hidden switch fueling alzheimer's brain inflammation
Blue Origin Rocket Explosion Impacts NASA's Moon Plans
Blue Origin's New Glenn rocket experienced a significant explosion during its maiden flight, potentially impacting NASA's plans to use the vehicle for future lunar missions under the Artemis program.
Read more: 'A pretty significant setback': How Blue Origin's rocket explosion affects NASA's moon plans - Space
Quantum Metasurface Breakthrough Closes the Terahertz Gap
Researchers have developed a compact quantum detector with a specially designed metasurface that funnels terahertz radiation into tiny active regions, boosting detection efficiency by roughly 20 times compared to earlier designs.
Read more: A quantum metasurface breakthrough could finally close the terahertz gap
Solar Desalination Breakthrough Produces Fresh Water Without Toxic Brine
Researchers have developed a solar desalination system using laser-textured metal panels that can convert seawater to drinking water while automatically preventing salt buildup, potentially eliminating the toxic brine problem that plagues conventional desalination plants.
Read more: New solar desalination breakthrough makes fresh water without toxic brine
The Thymus: A Forgotten Organ That May Predict Longevity
Researchers using AI to analyze CT scans from tens of thousands of adults have found that people with healthier thymuses live longer and face substantially lower risks of heart disease, cancer, and death.
Read more: The forgotten organ that could predict how long you live