IceCube detector finds neutrinos from the Milky Way for the first time
A neutrino detector in Antarctica has found heaps of high-energy neutrinos coming from distant galaxies, but none from within our…
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Earliest evidence of buildings made from wood is 476,000 years old
We tend to think that ancient humans were constantly on the move, but at a site in Zambia there are…
There are hints that dark energy may be getting weaker
The standard model of cosmology says that the strength of dark energy should be constant, but tentative hints are emerging…
Vision loss and high cholesterol recognised as dementia risk factors
Fourteen modifiable risk factors are behind nearly half of all dementia cases worldwide, a report claims, but genetics and old…
Why the UK was so ill prepared for the covid-19 pandemic
The UK had no plans for preventing or limiting the spread of a covid-19-like infection because it assumed the next…
Florida’s anti-vaccine push leads dangerous shift for US public health
Florida may soon become the first state to end all vaccine mandates, including those for schoolchildren, setting the stage for…
Trees may be getting more flammable because of climate change
Researchers are testing whether increasing UV radiation is altering chemistry of tree leaves, increasing the likelihood and severity of wildfires