Protonic fuel cells work better when their layers actually touch

Manaus hit ‘above 135’ PM2.5—schools closed as El Niño primes a long Amazon fire season

The last holdfast at Thwaites

The venomous bites no one counts total at least 2.1 million a year

Inside a solar magnetic hairpin, oxygen and carbon point to interchange reconnection

A thorium nuclear clock ran itself for a day

Arabidopsis swaps sideretin for fraxetin with pH—and microbes free the iron

NASA’s shoebox inspector will come within hundreds of yards of up to four derelicts in 2027

By 2100, Canada’s wildfire bill could reach $43B a year—and top $2.1T this century

After the flames, ozone takes a second bite—cutting Amazon carbon uptake by about 24% of fire emissions