Spiders and scorpions, cancer drugs, H5N1, auroras, Promethium bound
Fossil Find in Morocco Unveils Origins of Spiders and Scorpions.
Cancer drug pollution is a growing global concern.
Could bird flu in cows lead to a human outbreak?
Dazzling auroras are just a warm-up as more solar storms are likely.
Element from the periodic table’s far reaches coaxed into elusive compound.