Kate finds a way to combine Mady and Cara's college tours with a fun vacation for the family; a year later, Kate gets ready for the twins to leave the nest and start college.

The Gosselins travel to Alabama to go to Space Camp; Kate and the kids explore NASA and become astronauts for the day.

Competition, chaos and family fun abound when Kate and the kids take on archery tag, tubing and new puppies in the Poconos.

Kate and some of the kids try deep sea fishing; Mady and Cara look up recipes for a healthy dinner; the little kids take their first trip to a water park.

The sextuplets celebrate their 13th birthday, outdoor style, with the girls being pampered and the boys roughing it; Kate reflects on past birthdays and looks ahead to having eight teenagers under one roof.

Spring break takes Kate and her eight to Vermont for a week on the slopes with skiing lessons and tubing, but a trip to the hospital makes for a wilder week; Kate agrees to ski, but fear takes over.

The Gosselins invite their friends over for a Halloween party and turn their barn into a haunted house; Kate stresses about party planning, food prep and costumes while trying to deal with guests arriving before everything is ready.

Mady hosts a family game show where Kate and the kids answer questions about past episodes and adventures.

Kate allows Mady and Cara to plan their own sweet 16 party, and tensions run high; Kate finds the moment bittersweet, while the twins are just happy to be with their friends.

Kate and the kids explore the Alabama beach shores during summer vacation, with kayaking, parasailing and a family Segway tour; back at home, the family trains their adorable puppies.

The Gosselins enjoy the food and culture of New Orleans while also learning some Southern etiquette along the way.

Kate creates a scavenger hunt for the sextuplets' 12th birthday, and the boys and girls split into teams to find clues.

Kate sits down to watch clips from previous seasons and gives advice to her younger, less experienced self; behind the scenes information and telling all about cringe-worthy moments.

Deana sets Kate up on a blind date, which includes a fancy dinner, good conversation, and an exciting helicopter ride; Mady and Cara help keep the little kids busy at home.

The family prepares for the kids to go back to school; Kate takes the kids shopping and they all work together on one more summer project.

Kate's dream of building a new deck finally comes true, and the family throws a party to celebrate; Kate and the girls enjoy a spa day; the boys learn magic tricks.

The Gosselin's take on landscaping, and after working hard, they take time for lemonade, yoga and an unexpected burial.

Kate takes Mady antiquing to find some vintage deals; the whole family goes to an animal show; the kids compete in a culinary cook-off.

The Gosselins head to Florida for some beach time, and Kate cooks the family a traditional Korean BBQ dinner.

The sextuplets turn 11 and Kate throws a so-called progressive birthday party with roller-skating, pizza, cake, presents, and a sleepover.

The family celebrates Kate's 40th birthday in Cancun, Mexico; sun activities, cultural adventures and a special birthday bash.

Mia and Rozonno McGhee are high-school sweethearts who married and now run a business while raising a family ... a sizable family. The McGhees are the parents of sextuplets, the first to be born in their hometown of Columbus, Ohio. The family found fame on the Internet after Mia posted a photo online, which became a viral sensation. This series follows the McGhees' busy lives as they navigate life with six small children and a number of people who help the parents in the daunting task. Mia and Rozonno likely need all the help they can get with their six kids quickly growing.

The Johnstons -- all seven -- of Forsyth, Ga., are the subjects of this reality-documentary series. The brood, TLC says, are "the world's largest known family of achondroplasia dwarfs." Achondroplasia is a genetic disorder of bone growth, but the series demonstrates that size only matters in the amount of love the Johnstons provide. Trent, a grounds supervisor at a local college, and housewife Amber have two biological children -- Jonah and Elizabeth -- while Anna, Alex and Emma were adopted from Russia, Korea and China, respectively. Episodes deal with everything from high-drama soccer tryouts to a disastrous attempt at a "birds and bees" discussion, all framed by the family tackling a massive renovation of their 6,000-square-foot, circa 1891 home.

How many people does it take to prepare 40 baby bottles a day, change 420 diapers a week, and administer feedings every three hours? Two, as in Danielle and Adam Busby. In April 2015, the Texas couple became parents to the first-ever all-female quintuplets born in the U.S. The new additions -- Ava, Olivia, Hazel, Riley and Parker -- join 4-year-old Blayke, turning a family of three into a bustling household of eight overnight. "Outdaughtered" profiles the Busbys' journey, focusing on the babies' delivery and the massive adjustment period that follows. Lending much-needed help are Danielle's older twin sisters, Ashley and Crystal, and her zany mom, Michelle.

Short-statured parents strain under the financial and emotional burden of raising four children.

Matt and Amy Roloff, both 4 feet tall, face a variety of challenges in raising their four children: twins Jeremy and Zach, who is 2-feet shorter than his brother, and younger siblings Molly and Jacob, who like Jeremy are average height. The family's 34-acre Oregon farm serves as part playground and part moneymaker. As the series ages, Matt and Amy deal with personal strife, embrace their kids getting older and leading lives of their own, become grandparents, and attempt to keep Roloff Farms operational.

Kate Gosselin has focused all of her time on being a full-time mom of eight, but now she is ready to give love a chance again. Kate's dating skills have become rusty after being single for over a decade, so she has enlisted the help of expert matchmakers Rachel DeAlto and Adam LoDolce to guide her through the ins and outs of dating. The matchmakers will help Kate find her perfect match and will set her up on dates with 10 bachelors. The dates include two activities: one that's fun and interactive and another that is more personal and will help the couples get to know each other on a deeper level. The process helps Kate learn how to trust again and be open to new things.

"Untold Stories of the E.R." is a fast-paced medical series that blends re-enactments of real emergency room cases with comments by the actual physicians and nurses involved in the procedures. Often the patients give first-person accounts as well, and some even play themselves during the re-enactments.

The rarely seen world of a polygamist family is documented in "Sister Wives," which follows Kody Brown, his four wives and their combined 18 children trying to live as a "normal" family in a society that shuns their lifestyle. Three of the wives -- Meri, Janelle and Christine -- have worked for years with Kody to develop a cohesive, loving unit, and their marriages produced 13 kids. Then wife No. 4, Robyn, and her three children were added to the family much later, a development that produced mixed feelings, insecurities and uncertainties. Will it disrupt the balance and change the Browns' lives for the worse?