Corgi Aviation P51D Mustang Big Beautiful Doll AN32224 CERTIFICATE NO USAAF RARE qrzhoq3728-Contemporary Manufacture

Meccano Personal Robot Construction Toy MicroNoid Code Zapp Green 6040126


KNOCK  Mother bees have to do their own hunting for pollen and nectar in the Ceratina nigrolabiata species, but a male bee (shown) eager to mate with her will watch her young while she’s gone.

BLASTS FROM THE PAST  Swift, powerful bursts of charged particles emitted by the sun can be strong enough to breach Earth’s magnetosphere (blue bubble in illustration). To see how common such emissions have been in Earth’s past, scientists look for telltale data in tree rings and ice cores. 



Science News