Winter air has a lot to do with it. Video provided by Newsy Newslook

When police heard this family's dog died in an accident, they decided to take action. HUMANKIND

You'll never guess what 'Sing' star Taron Egerton's hidden musical talent is. USA TODAY NETWORK

Here's a look at some of the best sports moments of the year. USA TODAY Sports

Here's what you'll be eating, cooking, and drinking next year—according to data collected from Pinterest users. Reviewed.com

Alexa and Siri have nothing on Morgan Freeman, who lent his distinct voice to Jarvis, Mark Zuckerberg's new artificial intelligence assistant. USA TODAY NETWORK

NASA is putting out a stunning image of the International Space Station passing in front of the sun and quite simply, it's stunning. Patrick Jones (@Patrick_E_Jones) has the details. Buzz60

An Orlando kindergarten teacher asked for a small handout for her class and got a massive gift in return. HUMANKIND

The part of the brain that changed handles how we process information about people and social situations. Video provided by Newsy Newslook

Border patrol agents have seen all sorts of creative ways to conceal drugs, but this was a new one. USA TODAY NETWORK

Baby Archer was born with permanent hearing loss. At three months old, he was fitted for hearing aids. This is the moment he hears his parents for the first time. Humankind

Adam Saleh is known for his elaborate pranks on YouTube, but he claims what happened to him on a Delta Air Lines flight is no joke. USA TODAY NETWORK

Temperatures about 50 degrees above average for this time are set to hit the North Pole this week. USA TODAY

Need to make more money? Consider one of these 5 jobs, identified by online job review site Glassdoor, where workers can earn more than $100,000 a year. Video provided by TheStreet Newslook

If you love pizza rolls more than iced beverages, this could be a convenient hack—but does it actually work? Reviewed.com

Planning a trip in 2017? Here are 5 reasons why Canada should top your list. USA TODAY NETWORK

A Colorado woman is accused of leaving her young son in a car for more than 14 hours, a span in which the temperature plunged well below zero.

A friendly manatee couldn't get enough of this sea-through canoe.

Here's the moment when two formerly conjoined twins saw each other for the first time after separation surgery. Tegna Digital

This dad of the year beautifully sang 'O Holy Night' while his newborn 'lip-synced' along...with a little help! Watch the original video here: https://www.youtube.com/watch?v=6EHur6yv8g8 USA TODAY NETWORK

A Muslim comedian sat next to Eric Trump on a flight to Scotland. What happened next might surprise you. Upworthy