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Research in Focus: Nikole Lewis explains unique worlds among newly discovered exoplanets（图）
系外行星 独特世界 Nikole·Lewis
2023/5/22
In 1995, astronomers found the first known planet around a sun-like star outside our solar system. The news caused a buzz of excitement around the world. Finally we had proof of a planet orbiting anot...
Global public health officials are concerned about the rise of drug-resistant bacterial and microbial infections, which are estimated to cause 10 million deaths each year by 2050, a crisis exacerbated...
Microplastics in Arctic ecosystem discovered
microplastics Arctic ecosystem mollusks Coral red algae
2021/8/6
Around the Svalbard archipelago in the Arctic Ocean, rhodoliths made up of coralline red algae provide ecological niches for a wide variety of organisms. A team of researchers has recently discovered ...
Two new genera and species of conifers discovered from upper Cretaceous in Hokkaido, Japan
coniferous tree ecosystem acetate
2021/8/11
Paleobotanists describe two new genera of ancient conifers based on two beautifully preserved 3-D fossil seed cones. These new conifers belong to the cypress family, which was important in many ecosys...
Rare lichen unique to Florida discovered in museum collection, may be extinct（图）
Rare lichen unique Florida discovered museum collection may be extinct
2021/1/28
Scientists have found a new species of fleshy verdigris lichen, thanks to DNA analysis of museum specimens. Misidentified by its original collectors, the lichen is only known from 32 specimens collect...
Scientists have discovered an ancient lakebed deep beneath the Greenland ice（图）
Scientists ancient lakebed deep beneath Greenland ice
2020/11/20
Scientists have detected what they say are the sediments of a huge ancient lakebed sealed more than a mile beneath the ice of northwest Greenland -- the first-ever discovery of such a sub-glacial feat...
New native Hawaiian land snail species discovered（图）
New native Hawaiian land snail species discovered
2020/7/31
Scientists at the Florida Museum of Natural History and other institutions have discovered a new native Hawaiian land snail species, sounding a rare, hopeful note in a story rife with extinc...
New sea slug species discovered near condominiums of Florida’s Cedar Key（图）
sea slug New species near condominiums Florida Cedar Key
2019/10/28
Feet from the raw bars and seashell-colored condominiums of Florida's Cedar Key, NSF-supported researchers at the Florida Museum of Natural History and California State University discovered a new spe...
Surprising enzymes discovered in giant ocean viruses（图）
Surprising enzymes giant ocean viruses
2019/10/28
Results of a new NSF-supported study led by researchers at the Woods Hole Oceanographic Institution and Swansea University Medical School increase our knowledge of viruses -- in the sea and on land --...
Arsenic-breathing microbes discovered in the tropical Pacific Ocean（图）
Arsenic-breathing microbes tropical Pacific Ocean
2019/10/30
For most living things, arsenic is a deadly poison, but new research shows that microorganisms are breathing arsenic in a large area of the Pacific Ocean. A University of Washington team has discovere...
Hundreds of species of fungi in deep coral ecosystems discovered by UH Manoa botanists
Hundreds of fungi deep coral ecosystems discovered UH Manoa botanists
2017/7/24
Researchers from the University of Hawai‘i at Mānoa Department of Botany have discovered hundreds of potentially new species of fungi in the deep coral ecosystem in the ‘Au‘au channel off Maui. Mesoph...
Since the mid-1990s, when the first planet around another sun-like star was discovered, astronomers have been amassing what is now a large collection of exoplanets—nearly 3,500 have been confirmed so ...
New many-toothed clingfish discovered with help of digital scans
New many-toothed clingfish digital scans
2017/4/27
A set of curious researchers, state-of-the-art visual technology and a bit of good luck helped find a new fish whose tooth collection could put a shark to shame.Scientists at the University of Washing...
The same kind of large-scale planetary waves that meander through the atmosphere high above Earth's surface may also exist on the Sun, according to a new study led by a scientist at the National Cente...
Off-Switch for CRISPR-Cas9 Gene Editing System Discovered
Off-Switch CRISPR-Cas9 Gene Editing System
2017/1/9
UC San Francisco researchers have discovered a way to switch off the widely used CRISPR-Cas9 gene-editing system using newly identified anti-CRISPR proteins that are produced by bacterial vi...