科学与环境
James Webb reveals a massive cosmic structure that challenges our understanding of the Universe
来源: All Top News -- ScienceDaily · 发布于
NASA’s James Webb Space Telescope has revealed an ancient galaxy cluster with an unexpectedly dense concentration of dark matter, challenging theories about how the universe developed. The discovery also uncovered a surprising connection between scattered starlight and invisible
NASA’s James Webb Space Telescope has revealed an ancient galaxy cluster with an unexpectedly dense concentration of dark matter, challenging theories about how the universe developed. The discovery also uncovered a surprising connection between scattered starlight and invisible dark matter that could transform how astronomers study the early cosmos.
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Webb finds a surprising atmosphere on a scorching lava world
The James Webb Space Telescope has found strong evidence that the rocky lava world HD 3167 b has an atmosphere, despite circling its star every 24 hours under extreme heat. The surprising discovery could help scientists understand how rocky planets retain atmospheres and what the
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NASA's SpaceX CRS-35 mission to launch health research
NASA experiments focused on human and plant health and drug-resistant organisms will travel to the International Space Station aboard SpaceX's 35th Commercial Resupply Services mission for the agency from Cape Canaveral Space Force Station in Florida, advancing research that bene
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Vera Rubin Observatory spots the largest ultra-fast spinning asteroid yet
The speed of an asteroid's spin can tell astronomers a surprising amount about what it is made of. However, existing approaches to measuring spin based on telescope observations can often produce misleading estimates.
Phys.org - latest science and technology news stories ·
Flexible work is everywhere—except where future leaders need it most
Employers could unlock a lucrative stream of talent by focusing their attention on "good flexibility," according to a new report. Bankwest Curtin Economics Center's analysis of the Workplace Gender Equality Agency's (WGEA) extensive employer dataset shows progress on gender equal
Phys.org - latest science and technology news stories ·
Owls ringed to measure benefits of wildlife farming
A barn owl and 15 chicks are ringed to see if conservation-focused farming is working.
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