Spiral galaxy NGC 772 features an overdeveloped spiral arm

This impressive image shows the strangely lopsided spiral galaxy NGC 772, which lies over 100 million light-years from Earth in the constellation Aries. Captured by the Gemini North telescope in Hawai'i, one half of the international ...

'Faulty' science used by Trump appointees to cut owl habitat

Political appointees in the Trump administration relied on faulty science to justify stripping habitat protections for the imperiled northern spotted owl, U.S. wildlife officials said Tuesday as they struck down a rule that ...

Dark matter is slowing the spin of the Milky Way's galactic bar

The spin of the Milky Way's galactic bar, which is made up of billions of clustered stars, has slowed by about a quarter since its formation, according to a new study by researchers at University College London (UCL) and ...

How the mold influences a chocolate bar's crystalline structure

When enjoying a chocolate bar, most people don't think about how the molecules within it are organized. But different arrangements of the fats in chocolate can influence its taste and texture. Now, researchers reporting in ...

Data scientists build more honest prediction models

On Nov. 3, 2020—and for many days after—millions of people kept a wary eye on the presidential election prediction models run by various news outlets. With such high stakes in play, every tick of a tally and twitch of ...

The risks of communicating extreme climate forecasts

For decades, climate change researchers and activists have used dramatic forecasts to attempt to influence public perception of the problem and as a call to action on climate change. These forecasts have frequently been for ...

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