Astronomers have discovered a vast reservoir of cold molecular gas — the raw material for star formation — in REBELS-25, a massive galaxy seen just 700 million years after the Big Bang. The team, led…
ALMA Detects First Semi-Heavy Water in Interstellar Comet,…
SANTIAGO — Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have made the first-ever measurement of deuterated water, or semi-heavy water, in an interstellar object, detecting unusually high levels in comet 3I/ATLAS. The…
Nepal, Russia Mark 70 Years of Diplomatic Ties…
Kathmandu — Nepal and Russia marked the 70th anniversary of their diplomatic relations with a high-level discussion at Russian House in Kathmandu, highlighting both the historical depth and future trajectory of bilateral ties. The event…
Japan’s NIMS unveils AI system to boost transparency…
TOKYO, April 23 — Engineers at Japan’s National Institute for Materials Science (NIMS) have developed a system designed to make the discovery of new materials more transparent and reproducible, according to a study published in…
UNESCO sites seen as biodiversity lifeline, report warns…
PARIS – UNESCO-designated sites are helping shield biodiversity from global decline, but face mounting environmental pressures, according to a new report released on Tuesday. While global wildlife populations have fallen 73% since 1970, those within…