300-Foot Wide Floating Saucer of Ice Forms on a River in Maine

iStock.com/Onfokus
iStock.com/Onfokus

People are crowding the banks of Presumpscot River in Westbrook, Maine to see a strange natural phenomenon. As temperatures in Maine have plunged, a giant, floating ice disk has formed on the river's surface, NBC News reports—and it's gaining worldwide attention.

The ice disk appeared when a cold snap hit the Portland, Maine suburb earlier in January. It isn't unusual to see ice chunks floating down the Presumpscot River this time of year, but this floe is notable for its size (roughly 300 feet across!) and shape. From land, it looks like a near-perfect circle, prompting comparisons to flying saucers and the moon. And as of Wednesday, January 16, the disk had been slowly spinning counter-clockwise.


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The uncanny sight is actually the result of a natural process. According to experts, the disk likely formed when a chunk of river ice got caught in a vortex powered by a waterfall 100 feet upstream. As the ice spun it would have bumped into the shore continuously, smoothing out its rough edges into a smooth circle.

CBS 13 reports that the giant ice pancake stopped spinning on Wednesday after getting caught on another piece of ice near the the riverbank. It continuous to attract spectators and serve as a landing pad for local ducks.


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[h/t NBC News]

13 Father's Day Gifts for Geeky Dads

Amazon/Otterbox/Toynk
Amazon/Otterbox/Toynk

When in doubt, you play the hits. Watches, flasks, and ties are all tried-and-true Father’s Day gifts—useful items bought en masse every June as the paternal holiday draws near. Here’s a list of goodies that put a geeky spin on those can’t-fail gifts. We’re talking Zelda flasks, wizard-shaped party mugs, and a timepiece inspired by BBC’s greatest sci-fi series, Doctor Who. Light the “dad” signal ‘cause it’s about to get nerdy!

1. Lord of the Rings Geeki Tikis (Set of Three); $76

'Lord of The Rings' themed tiki cups.
Toynk

If your dad’s equally crazy about outdoor shindigs and Tolkien’s Middle-earth, help him throw his own Lothlórien luau with these Tiki-style ceramic mugs shaped like icons from the Lord of the Rings saga. Gollum and Frodo’s drinkware doppelgängers each hold 14 ounces of liquid, while Gandalf the Grey’s holds 18—but a wizard never brags, right? Star Wars editions are also available.

Buy it: Toynk

2. Space Invaders Cufflinks; $9

'Space Invaders' cufflinks on Amazon
Fifty 50/Amazon

Arcade games come and arcade games go, but Space Invaders has withstood the test of time. Now Pops can bring those pixelated aliens to the boardroom—and look darn stylish doing it.

Buy it: Amazon

3. Legend of Zelda Flask; $18

A 'Legend of Zelda' flask
Toynk

Saving princesses is thirsty work. Shaped like an NES cartridge, this Zelda-themed flask boasts an 8-ounce holding capacity and comes with a reusable straw. Plus, it makes a fun little display item for gamer dads with man caves.

Buy it: Toynk

4. AT-AT Family Vacation Bag Tag; $12

An At-At baggage tag
ShopDisney

Widely considered one of the greatest movie sequels ever made, The Empire Strikes Back throws a powerful new threat at Luke Skywalker and the Rebellion: the AT-AT a.k.a. Imperial Walkers. Now your dad can mark his luggage with a personalized tag bearing the war machine’s likeness.

Buy it: ShopDisney

5. Flash Skinny Tie; $17

A skinny Flash-themed tie
Uyoung/Amazon

We’ll let you know if the Justice League starts selling new memberships, but here’s the next best thing. Available in a rainbow of super-heroic colors, this skinny necktie bears the Flash’s lightning bolt logo. Race on over to Amazon and pick one up today.

Buy it: Amazon

6. Captain America Shield Apron; $20

A Captain America themed apron
Toynk

Why let DC fans have all the fun? Daddy-o can channel his inner Steve Rogers when he flips burgers at your family’s Fourth of July BBQ. Measuring 31.5 inches long by 27.5 inches wide, this apron’s guaranteed to keep the cookout Hydra-free.

Buy it: Toynk

7. Doctor Who Vortex Manipulator LCD Leather Wristwatch; $35

A Doctor Who-themed watch
Toynk

At once classy and geeky, this digital timepiece lovingly recreates one of Doctor Who’s signature props. Unlike some of the gadgets worn on the long-running sci-fi series, it won’t require any fancy chronoplasm fuel.

Buy it: Toynk

8. Wonder Woman 3-Piece Grill Set; $21

Wonder Woman three-piece gill set
Toynk

At one point in her decades-long comic book career, this Amazon Princess found herself working at a fast food restaurant called Taco Whiz. Now grill cooks can pay tribute to the heroine with these high-quality, stainless steel utensils. The set’s comprised of wide-tipped tongs, a BBQ fork, and a spatula, with the latter boasting Wonder Woman’s insignia.

Buy it: Toynk

9. Harry Potter Toon Tumbler; $10

Glassware that's Harry Potter themed
Entertainment Earth

You can never have too many pint glasses—and this Father’s Day, dad can knock one back for the boy who lived. This piece of Potter glassware from PopFun has whimsy to spare. Now who’s up for some butterbeer?

Buy it: EntertainmentEarth

10. House Stark Men’s Wallet; $16

A Game of Thrones themed watch
Toynk

Winter’s no longer coming, but the Stark family's propensity for bold fashion choices can never die. Manufactured with both inside and outside pockets, this direwolf-inspired wallet is the perfect place to store your cards, cash, and ID.

Buy it: Toynk

11. Mr. Incredible “Incredible Dad” Mug, $15

An Incredibles themed mug
ShopDisney

Cue the brass music. Grabbing some coffee with a Pixar superhero sounds like an awesome—or dare we say, incredible?—way for your dad to start his day. Mom can join in the fun, too: Disney also sells a Mrs. Incredible version of the mug.

Buy it: ShopDisney

12. Star Wars phone cases from Otterbox; $46-$56

Star Wars phone cases from OtterBox.
Otterbox

If your dad’s looking for a phone case to show off his love of all things Star Wars, head to Otterbox. Whether he’s into the Dark Side with Darth Vader and Kylo Ren, the droids, Chewbacca, or Boba Fett, you’ll be able to find a phone case to fit his preference. The designs are available for both Samsung and Apple products, and you can check them all out here.

Buy it: Otterbox

13. 3D Puzzles; $50

3D Harry Potter puzzle from Amazon.
Wrebbit 3D

Help dad recreate some of his favorite fictional locations with these 3D puzzles from Wrebbit 3D. The real standouts are the 850-piece model of Hogwarts's Great Hall and the 910-piece version of Winterfell from Game of Thrones. If dad's tastes are more in line with public broadcasting, you could also pick him up an 890-piece Downton Abbey puzzle to bring a little upper-crust elegance to the homestead.

Buy it: Hogwarts (Amazon), Winterfell (Amazon), Downton Abbey (Amazon)

At Mental Floss, we only write about the products we love and want to share with our readers, so all products are chosen independently by our editors. Mental Floss has affiliate relationships with certain retailers and may receive a percentage of any sale made from the links on this page. Prices and availability are accurate as of the time of publication.

A Bald Eagle Nest With Eggs Has Been Spotted on Cape Cod for the First Time Since 1905

6381380/iStock via Getty Images
6381380/iStock via Getty Images

America's bald eagle population has made an incredible comeback in recent decades, and evidence of this can be seen on Cape Cod. As Boston.com reports, a bald eagle nest with a baby chick has been spotted on the Cape for the first time in more than a century.

The Massachusetts Division of Fisheries and Wildlife spotted the nest in Barnstable, Massachusetts. It's one of more than 70 eagle's nests that have popped up around the state this year, with others being documenting in Concord, Medford, and Northampton. Any eagle nest with eggs is considered active, and according to a photo snapped by a Mass Audubon Long Pasture volunteer, the Cape Cod site has already hatched a chick.

A bald eagle nest with eggs was last recorded on Cape Cod in 1905. In the years that followed, hunting, habitat loss, and insecticides like DDT decimated their numbers, resulting in the birds' addition to the Endangered Species List.

Thanks to conservation efforts and the ban of DDT, this trend has been reversed. Their numbers have grown from to just 471 nesting pairs in the lower 48 states in 1963 to nearly 10,000 today. The species is no longer considered endangered, and as the new Cape Cod nest shows, the birds are beginning to show up in places they haven't been seen in a lifetime.

If you're curious to see if bald eagles live your neighborhood, their nests are easy to spot. The average bald eagle nest is 2- to 4-feet deep and 4- to 5-feet wide—the largest of any North American bird.

[h/t Boston.com]