From the unconventional and awe-inspiring to the hilarious and heartwarming, here's a look at some of the most interesting photos, videos and stories that have our newsroom talking today. What's capturing your attention, filling your inbox and cluttering your Facebook/Twitter feed? Tweet us the stories you're talking about using #InstantIndex or email us at ABC.WorldNews@abc.com and they could appear on World News.
Tonight's Instant Index:
Dark Night Today, NASA released what it is calling the " Black Marble," a series of images and video from space of Earth at night.
Dog Behind the Wheel A New Zealand animal rescue organization taught three rescue dogs to steer a car. The dogs used a jerry-rigged break and even shifted gears. The goal behind the stunt was to highlight the unexpected possibilities of rescue dogs and promote their adoption.