Transcript for Instant Index: White House Talks Asteroid Threat
And tonight, an "instant inor a summer friday. Outside of a sci-fi movie, did you ever think you'd hear the white house say this? It's my understanding that scientists have concluded that the asteroid poses no threat to planet earth. Never really thought I'd be standing up here saying that. But I guess I am. Asteroid? What asteroid? That one. The dark blurry space rock, two miles wide, which has its own moon, by the way, it's the little white speck beneath. The asteroid will be visible with a backyard telescope tonight. But it will be 3.6 million miles away. So, sleep well. And how about a trip underwater now, without leaving hair? Photos by amateur photographers from all over the world. 650 entries, the winners right there. The best student entry, a goliath grouper. And that's a florida male dusky jaw fish, beautiful creature, with a clutch of edges in his mouth. And a blue ringed octopus in italy. The best overall was a harbor seal in a kelp forest, off the coast of san diego. Not camera shy, that fellow. And here is a puzzle not one of us could solve quickly today. Even though last night, autumn ernhard did it in one second and won -- we have a million dollar winner! 1 million, she won! What is the puzzle? Well, here it is. We'll give you a few second talk it out. You're a good player. You never know. Good luck. Tough workout. Huh? It took her, again, one second. Let us know how all of you did at home. I still don't know how she did
This transcript has been automatically generated and may not be 100% accurate.