In 2017, humanity got its first glimpse of an interstellar object (ISO), known as 1I/"Oumuamua, which buzzed our planet on its way out of the solar system. Speculation abound as to what this object could be because, based ...
Space Exploration
Aug 21, 2023
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85
In 1929 Edwin Hubble published the first solid evidence that the universe is expanding. Drawing upon data from Vesto Slipher and Henrietta Leavitt, Hubble demonstrated a correlation between galactic distance and redshift. ...
Astronomy
Aug 21, 2023
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Seismology has been ubiquitous on Earth for decades, and missions such as InSight have recently provided the same data for the inside of Mars. Understanding a planet's inner workings is key to understanding its geology and ...
Planetary Sciences
Aug 21, 2023
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Australia's iconic grass-trees—aka yaccas—are hardy, drought-tolerant, and strikingly beautiful. Now, new research has revealed another, far more important, feature: their ability to protect wildlife from deadly weather ...
Plants & Animals
Aug 21, 2023
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The upcoming bushfire season in Australia may be bad, but future years pose a more significant threat, says a University of New South Wales bushfire expert.
Earth Sciences
Aug 21, 2023
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Clues about the formation of major ice sheets on Antarctica have been found in mud cores drilled in Mississippi, providing an important lesson about a major climate cooling event, sometimes known as the Grande Coupure or ...
Earth Sciences
Aug 21, 2023
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53
Quokkas residing in the Northern Jarrah Forest, Western Australia have been found to be using fire exclusion zones to ensure their own safety and longevity.
Plants & Animals
Aug 21, 2023
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80
In many cases, cells are very active in their movement and serve as power generators. The ability of cells to produce physical forces is one of the basic functions of the body. When running, for example, the forces generated ...
Cell & Microbiology
Aug 21, 2023
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77
Ecuadorans have voted to stop an oil drilling project in an Amazon reserve, according to the results Monday of a referendum hailed as a historic example of climate democracy.
Environment
Aug 21, 2023
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51
New research by Cardiff University has measured the impact of ant invasions on native species at a global scale for the first time, finding that the introduction of invasive ants into new environments can reduce species numbers ...
Ecology
Aug 21, 2023
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