South Korea's air force has staged live-fire drills hours after North Korea launched a missile over Japan https://t.co/Du1BvowkrJ pic.twitter.com/0NIZrEsGq2

— CNN (@CNN) August 29, 2017

WATCH: Officials say North Korea fired "unidentified ballistic missile" through Japanese airspace. Read more: https://t.co/RxjePJyxIk pic.twitter.com/xnBwBr5usV

— NBC News (@NBCNews) August 29, 2017

North Korea fires missile over northern Japan in brazen escalation of weapons standoff: https://t.co/zGRTbYWRu8 pic.twitter.com/UeJWzpHN4B

— Slate (@Slate) August 29, 2017

Japan condemns N. Korea for firing a missile over its airspace, calling the act "the most serious and grave threat" https://t.co/08cw51XuAy pic.twitter.com/AcNIahZQiJ

— CNN Breaking News (@cnnbrk) August 29, 2017

The Latest: Philippines and Indonesia condemn North Korea's launch of a missile that flew over Japan. https://t.co/DJ2qLlIdfN

— The Associated Press (@AP) August 29, 2017

At times heartbreaking, at times inspiring, here are some of the moments of hope amid the chaos of Harvey https://t.co/nNgsn8vhUk

— The New York Times (@nytimes) August 29, 2017

Flood damage from #Harvey likely to reach into the tens of billions; region's economy expected to shrink temporarily https://t.co/goAHhIjvRS pic.twitter.com/qOQENQhWr9

— ABC News (@ABC) August 29, 2017

The U.S. might not have enough construction workers to rebuild Houston after Harvey. https://t.co/notFZT2UJ1 pic.twitter.com/Q0BHXnqQoi

— Slate (@Slate) August 29, 2017

Texans refuse to leave pets behind as they flee Harvey https://t.co/Y8M9OVXTu0 pic.twitter.com/hmxDv7PVaA

— Reuters (@Reuters) August 29, 2017

Joel Osteen's megachurch claimed it was flooded. Now it might be opening to Houston residents in need.https://t.co/BCk1FY6TtA

— Mashable (@mashable) August 29, 2017

We will not ask for immigration status or papers from anyone at any shelter. This rumor is FALSE!

— City of Houston (@HoustonTX) August 29, 2017