Weather

Bus-size asteroid to zoom by Earth, ducking below satellites

Cold diggers? UN finds a record low in Greenland ice in 1991

California accepts petition to protect western Joshua tree

Nearly 500 pilot whales stranded in Australia; 380 dead

What a gift: Russia offers UN staff free virus vaccines

Australian rescuers save 25 of 270 stranded whales so far

Does the coronavirus spread easily among children?

Warming shrinks Arctic Ocean ice to 2nd lowest on record

German military opens new space operations center

330 elephants in Botswana may have died from toxic algae