Flash floods led to three deaths in Oklahoma as severe storms hit parts of that state and Texas Saturday night. The storm system also spawned multiple tornado reports across both states.

Our latest temperature outlook through August shows an area of persistent heat in the West, while a wetter summer may keep temperatures in check in the East.

Ladybugs don’t usually creep out most people, but you might change your mind when you see how millions of the tiny beetles have been swarming parts of southern Australia. Watch this video to learn what may be causing the invasion.

A terrifying hailstorm in Fremont, Nebraska, sent baseball-sized ice crashing through hotel windows and car windshields, blanketing the streets with broken glass and icy pellets. Guests watched as the sky unloaded in the minutes-long frozen assault.

NASA has launched the $3 million LunaRecycle Challenge - a competition seeking innovative solutions to recycle solid waste on the moon, aiming to reduce trash, conserve resources and inspire sustainable technologies both in space and on Earth.