APOD: 2026 November 3 – Comet PanSTARRs and Rainbow Meteor

Researchers have detected signals from the smallest distances ever probed.

Scientists have discovered that a drug originally developed for spinal cord injuries can tackle several key features of Alzheimer’s disease, including DNA damage and inflammation. Already tested for initial safety in humans, the experimental treatment could offer a faster path toward therapies that target the disease at its roots.

(로스앤젤레스=연합뉴스) 김경윤 특파원 = 미국 항공우주국(NASA)이 구조하려다가 실패한 우주망원경 '닐 게럴스 스위프트 관측소'(NGSO·이...

Scientists at CERN's Large Hadron Collider have uncovered compelling new evidence that even relatively small atomic collisions can recreate the extraordinary state of matter that filled the universe moments after the Big Bang. Known as quark-gluon plasma, this exotic substance forms at temperatures more than 100,000 times hotter than the center of the Sun, c