From planting trees to orbiting planets, here are some of the biggest accomplishments of the year.
1. Olympic achievements
2. Some on-the-job innovation
3. A broken curse
4. No fuel, no problem
5. A green world record
6. An out-of-this-world success
7. A groundbreaking discovery
8. A daring leap of faith
If we're honest, we're not sure anyone out there is sorry to see the end of 2016, the year that seriously would not quit. But these are some of the bright spots of the last 12 months.
Related: The 16 Most Shocking Moments of 2016
Michael Phelps retired from swimming as the most decorated athlete in Olympic history with 28 medals total, and 23 of them are gold. His Team USA teammate Katie Ledecky was so fast that she broke her own world record.
Meanwhile, Fiji's soccer team won that nation its very first Olympic medal -- a gold -- and Puerto Rican tennis star Monica Puig became the first woman to win a medal, a gold as well, for her island. And even though neither of them placed, when a collision took down U.S. runner Abby D’Agostino and New Zealand runner Nikki Hamblin, the injured women helped each other finish their race.Read more: The Most Inspirational Moments From the 2016 Olympics
After an anxiety-inducing, rain-delayed 10 innings, the Chicago Cubs won the World Series 8-7 against the Cleveland Indians. It had been 108 years since the team's last World series victory. You may not follow baseball, but it's hard not to smile watching the crowds outside Wrigley Field erupt in cheers after seeing "Cubs Win" flash across the stadium.Read more: Watch This Endearing Mentorship Moment from the Chicago Cubs' World Series Win
The Solar Impulse 2, the brainchild of Bertrand Piccard and André Borschberg, a plane entirely powered by the sun's rays, completed a 17-leg, 40,000 kilometer journey around the world this summer that began back in March of 2015. There were several starts and stops, with the plane being temporarily grounded by a broken battery pack.
This summer, more than 800,000 volunteers and government workers in Uttar Pradesh, India, planted 50,414,058 trees, setting a new Guinness World Record for most trees planted in a 24-hour period. The effort was part of the promise made by the country at the Paris Climate Conference at the end of 2015 to increase India's forest cover to 235 million acres by the year 2030.
This summer, NASA successfully managed a tightrope walk of a mission with a small window with which to get the Juno probe to orbit Jupiter. It was the space agency's second probe to manage the feat.
No viral campaign in the last couple of years was quite as ubiquitous as the ALS ice bucket challenge. But it turns out dousing your friends and loved ones with freezing cold water paid off in a big a way this year. The donations from the campaign helped lead to the discovery of a gene that is linked to the cause of ALS, with major implications for future research.
Luke Aikins is a professional skydiver who comes from a long line of daredevils. It isn’t only a passion, but a thriving business -- the Aikins family owns Skydive Kapowsin in Tacoma, Wash. But this summer, Aikins, who has worked as a stuntman and for the United States Parachute Association (USPA), made a jump from 25,000 feet into a 100 by 100 foot net -- without a parachute, becoming the first person to do so. Talk about a leap of faith.