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Can we ditch dark energy by better understanding general relativity?
A renewed suggestion that dark energy may not be real — dispensing with 70% of the stuff in the univ...
Wildfires are raging in the Mediterranean. What can we learn?
In Italy, firefighters across the country are battling hundreds of wildfires, the flames fanned by a...
In Central Europe, militarised societies are on the march
Russia recently held one of the largest “war games” since the Cold War, on its Western borders. The...
‘Himalayan Viagra’ is threatened by fervent Chinese demand and climate change
At the beginning of the Himalayan summer, when the snows start to melt, all the schools close for th...
Holy cow: as Hindu nationalism surges in India, cows are protected but minorities not so much
Indolent Indian cows sitting or eating on the busiest roads of the country’s cities are common sight...