Dead stars known as white dwarfs, have a mass like the sun while being similar in size to Earth. They are common in our galaxy, as 97% of stars will eventually become white dwarfs. As stars reach the end of their lives, their ...
Astronomy
May 3, 2024
5
1793
Nothing lives forever, but compared to other cells in the body, hematopoietic stem cells (HSCs) are remarkably long-lived. HSCs are blood-forming cells—they give rise to rapidly dividing progenitor cells, which in turn ...
Cell & Microbiology
Apr 30, 2024
0
60
The Republican-majority US House of Representatives on Tuesday passed a bill that would remove endangered species protections for the gray wolf across much of the country, sparking outrage among conservationists.
Ecology
May 1, 2024
0
471
We all have our own preferred drinking temperatures for different alcoholic beverages, with people commonly enjoying beer or white wine chilled, red wine near room temperature, or baijiu (Chinese whisky) or sake warmed.
Analytical Chemistry
May 1, 2024
0
30
Each year, Delaware farms raise more than 240 million broiler chickens, the top agricultural commodity in the state with a $3.5 billion impact on the state's economy.
Molecular & Computational biology
May 8, 2024
0
74
Featured in this new image from the NASA/ESA Hubble Space Telescope is a nearly edge-on view of the lenticular galaxy NGC 4753. Lenticular galaxies have an elliptical shape and ill-defined spiral arms.
Astronomy
May 17, 2024
0
67
The last piece of privately owned land in the strategic Svalbard archipelago in the Arctic is up for grabs, a property likely to entice China but which Norway does not intend to let go without a fight.
Environment
May 17, 2024
0
15
As the climate changes, animals are doing what they can to adapt. Researchers from UBC Okanagan—which includes partners from Biodiversity Pathways' Wildlife Science Center, the Alberta Biodiversity Monitoring Institute, ...
Plants & Animals
Apr 25, 2024
0
52
An entirely new approach to inhibiting DNA-cleaving enzymes works through the aggregation of an otherwise non-toxic molecule. This Kobe University discovery may lead to a much-needed method for curbing Streptococcus growth.
Biochemistry
Apr 30, 2024
0
16
Pulsar timing enables the most stringent tests of fundamental physics. By monitoring the pulse times of arrival (ToAs) of an ensemble of stable millisecond pulsars (MSPs), known as a pulsar timing array (PTA), it is possible ...
Astronomy
May 8, 2024
0
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