2+ hour, 2+ min ago   (467+ words) Thirteenth test flight after IPO validates real Starlink deployment and reentry tests U.S. company SpaceX has completed the 13th test flight of its next-generation spacecraft Starship. Although the first-stage rocket’s re-ignition was not entirely smooth, the company successfully deployed 20 operational Starlink satellites…...

4+ hour, 15+ min ago   (297+ words) Science and Science Advances chart 3D genome folding over time in aging, disease and development This week’s covers of the international journals 'Science' and 'Science Advances' feature strands of deoxyribonucleic acid (DNA), which carry genetic information, densely coiled and packed inside…...

18+ hour, 39+ min ago   (1695+ words) ● Making pre-sperm cells from blood cells and using AI to find ‘hidden sperm’…how far has male infertility treatment come? A case has been reported in which mature sperm were produced by reimplanting testicular tissue that had been cryopreserved for…...

18+ hour, 35+ min ago   (1470+ words) Scanning their surroundings by moving their eyes in flight Pigeons, which are commonly seen in cities, can find their way home even from unfamiliar locations hundreds of kilometers away. Their ability to fly fast while avoiding buildings and trees and…...

1+ day, 4+ hour ago   (1620+ words) Experts say space-based edge and cloud data centers could be commercialized within 5–10 years despite power, cooling and radiation hurdles Solar panels so huge they could cover the Earth are orbiting the planet. This is an artist’s impression of a future…...

1+ day, 4+ hour ago   (777+ words) GPS-enabled shared bikes and in-home Internet of Things sensors reshape mobility and mental health monitoring over 10 years Shared bicycles are transportation services that can be rented using smartphone apps and similar tools. Representative examples include Seoul’s public bike service ‘Ttareungi…...

1+ day, 18+ hour ago   (530+ words) During a gene editing clinical trial conducted in China, a six-year-old patient died. The research team concealed the death and went on to publish a paper in a world‑leading journal, triggering a storm over research ethics. According to a…...

1+ day, 21+ hour ago   (347+ words) MFDS finds widespread methamphetamine use and 21 synthetic cannabinoid types in 2025 sewage survey Methamphetamine (philopon) and 30 other types of illegal narcotics, along with 25 types of medical narcotics such as zolpidem, were detected in wastewater across the country. Among illegal narcotics, synthetic…...

1+ day, 22+ hour ago   (560+ words) DarkSky International and US environmental organizations urge FCC to halt new satellite permits until space data center impacts are reviewed According to a report by the UK newspaper The Guardian on the 23rd (local time), US nonprofit DarkSky International, the environmental…...

2+ day, 1+ hour ago   (408+ words) National data from 1973–2025 reveal longer, more intense summer heat with rising risks for health, power demand and agriculture On the 24th, the Korea Meteorological Administration (KMA) released an analysis of changes in the occurrence characteristics of domestic heat waves and tropical…...