Why do we dream and have nightmares, and what do they mean?

Which gymnasts stand out as possible Team USA athletes in Paris?

04:11

Why do we dream and have nightmares, and what do they mean?

05:17

UP NEXT

Live Nation confirms it was hit with a cyberattack

02:04

See an exclusive first look at Roger Federer documentary

01:42

‘Cosmic baseball’ lights up players with glow-in-the-dark uniforms

00:29

Dr. Anthony Fauci to face questions about origins of COVID-19

00:23

Host family surprises exchange student with visit from his parents

00:44

Simone Biles wins gymnastics title, clinching spot for Olympics trial

02:48

Why cruises are drawing in younger travelers by the boatload

03:29

Swimmer suffers significant shark bites in first attack of the season

02:36

Fire crews battle massive wildfire 60 miles east of San Francisco

01:34

Mexico elects its first woman and Jewish president

02:08

Protesters in Jerusalem demand cease-fire between Israel, Hamas

02:22

Jury selection for Hunter Biden’s trial gets underway

02:24

Trump joins TikTok for first time after trying to ban it

00:40

Trump gives first interview since guilty verdict in criminal trial

02:40

American woman becomes two-time cheese roll champ in England

04:56

World’s longest-serving flight attendant, Bette Nash, dies at 88

01:52

How Asian American women are dominating the golf course

03:39

Retailers cut prices, present value deals amid stubborn inflation

04:20