资讯

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.
Celina Zhao is a Summer 2025 science writing intern at Science News. She holds bachelor’s and master’s degrees in science writing from MIT. Previously, she interned at Science and NOVA.
Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.
The vanilla species grown for its flavoring is finicky. Genes from its wild relatives could help make it hardier — but not if those cousins go extinct.
A key advisory group vows to base decisions on evidence, boost confidence in vaccines and protect health. Experts fear the opposite is happening.
Algae grown under Mars-like conditions could make bioplastic building materials for structures to harbor life in space.
AI models such as ChatGPT consume serious power. Experts break down where that energy goes, and what you can do to help.
Keep up with the latest breakthroughs in science and explore new areas of interest by signing up for these free email newsletters from Science News, including the newsletters featured below. Find ...
Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth. Science News reports on crucial research and discovery across science disciplines. We ...
Science News has been publishing award-winning science journalism for nearly a century. Our standards and processes are essential to what we do, and we believe they should be as transparent and ...
Mission and History For almost a century, Science News journalists have covered advances in science, medicine and technology for the general public, including the 1925 Scopes “monkey” trial ...
Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth. Science News reports on crucial research and discovery across science disciplines. We ...