SpaceX

Clark County opens cooling stations for extreme heat, a new interactive map tracks refinery pollution risks, SpaceX prepares for a record-breaking public stock offering, and more.

HAWTHORNE, Calif. (AP) — SpaceX is laying off 10 percent of its roughly 6,000 workers, saying it needs to get leaner so it can succeed in enormous…

HAWTHORNE, Calif. (AP) — SpaceX will lay off 10 percent of its roughly 6,000 workers, announcing Friday that it needs to become leaner to accomplish…