We still don’t know

An immortal jellyfish? 10 spooky and unanswered questions about the sea

Some people are scared of the ocean. Can you blame them? Though waters cover 70% of our planet, scientists are still scratching their heads about certain unanswered questions. How long can blue whales actually live? What substance makes some waters glow eerily white at night? And what’s with the self-rejuvenating, immortal jellyfish? These are some of the mysteries we’ll explore in this article!

Found abandoned in 1872 with sails set, cargo intact, and dinner still on the table, the Mary Celeste is the poster child for maritime enigmas. The whole crew vanished without a trace and was never heard of again.

Mutiny? Rogue wave? Alcohol fumes? Giant squid? No theory fully fits. It's a fascinating tale that has been the subject of documentaries, theatre plays, novels, and movies.

For centuries, sailors have reported seeing entire portions of the ocean surface glowing white at night, like a ghostly reflection.

An explanation could be massive blooms of bioluminescent bacteria, but no one knows how they coordinate light across such huge distances or why the phenomenon lasts for hours. Even with satellite detections, it remains one of the ocean’s eeriest light shows.

Tales of a giant squid have been alive for centuries, but it was only in 2004 that humanity was able to photograph this fabled creature. In that year, a Japanese team captured a live one on camera in its natural habitat and finally proved that the creature behind centuries of sea-monster legends was very real.

And yet, we still know shockingly little about its life cycle, breeding habits, or how something that big stays so well hidden.

You’d think the largest creature ever to exist would be the easiest to study. Nope. We still struggle to track migration patterns, understand their communication system, or explain the full recovery timeline after they were nearly hunted to extinction.

Turritopsis dohrnii cheats death by reverting its adult cells back to a juvenile state when stressed. It’s like if a human under pressure suddenly turned back into a toddler.

This regeneration process is wildly complex and not fully understood, and scientists hope that cracking its secret might reveal insights into aging itself.

The stretch between Florida, Bermuda, and Puerto Rico has inspired endless theories. Unexplained disappearances, bizarre compass behavior, and strange weather patterns have contributed to building the legend.

Scientific explanations abound, from methane hydrates to violent storms, but the Triangle’s mythic aura refuses to die.

The Challenger Deep, the trench’s lowest point, plunges almost 7 miles. Only a handful of people have ever explored its bottom, including filmmaker James Cameron in 2012.

What lives down there? What geological processes unfold under such pressure? Every new expedition reveals creatures that look like they belong in fever dreams.

Off the coast of Japan lies a submerged stone structure with terraces, pillars, and sharp geometries that seem carved… Unless they were shaped by strange phenomena of nature.

Some believe it’s the remains of an ancient city, sunken after an earthquake; others argue it’s purely geological. Today, it’s a riddle lying quietly under turquoise waters.

In 1918, a massive US Navy collier vanished without a distress call while crossing the Caribbean. More than 300 people disappeared with it, the single largest non-combat loss of life in U.S. Navy history.

No wreckage has ever been found. Storm? Structural failure? Something stranger? The sea has kept its mouth shut.

This line gets repeated a lot because it’s shockingly true. With sonar mapping still incomplete and most of the ocean floor left untouched by human eyes, researchers say we’ve charted only about a quarter of it in detail.

Mars, by contrast, has been mapped in full thanks to satellites. The ultimate plot twist is that we might understand another planet better than our own.

WONDROUS WORDS

Brabble, Gorgonize, Hagride: 10 Old English Words That Should Come Back!

Image: Andrew Seaman

The English language is vast and varied, the so-called universal language. And, like any other, it has undergone changes just as society has. In that process, many words and expressions are no longer accurate to represent our world and they fade away in use, leaving space for the new expression we coin.

It’s a pity so many amazing words have fallen out of use and gone into oblivion. But fear not, as we are here today with a list of ten words that we thought were worth bringing back! At least for you to read and have some fun!

Image: Afif Ramdhasuma

Let’s kick off the list with a word that describes something we all do, but don’t know it is called that. Imagine you’re on Instagram and you see that post from someone you don’t know but disagree with. Your first instinct is to comment in anger, although deep down, you know that’s pointless. You are, in short, brabbling.

"Brabble," which comes from the Dutch, means "to argue stubbornly about trifles". In its original language, it means "to quarrel or jabber," and its use was first noted in the 1400s.

Image: Alex Haney

Food is a source of happiness for most, who doesn't enjoy a plate of saucy pasta? Now, the enjoyment can quickly come to an end if you see someone groaking over you as you take the fork to your mouth!

The origins of this word are uncertain, but the meaning is superb: It means to silently stare at someone as they eat expecting to receive an invitation to join! Quite specific, isn’t it? And creepy if we might say so.

Image: Kinga Howard

When we think of the 1500s, we think of people getting up and right onto their chores, don’t we? This may be a surprise, but even back then, these people just wanted five more minutes in bed, and they had a word for it: slugabed.

Now, this term is compound and both aspects come from Middle English. On the one hand, "slug" means "lazy person". On the other, "bedd" is the old version of "bed."

Even phonetically, this word makes you want to stay horizontal, what do you think?

Image: Aleksandr Kadykov

This word sounds beautiful, but it may not be the case! Coming from the 1600s, "gorgonize" means to hypnotize or petrify, having a mesmerizing effect on someone, but not in a completely positive way.

The word comes from Ancient Greek and derives from the adjective gorgós which means "dreadful." If that word sounds familiar, that is because Gorgons was the name for the sisters with serpents on their heads, the ones who could petrify anyone who looked at them directly. We hope you’re not gorgonized by this word!

Image: Stephanie McCabe

This one has the vibes of an insult, or at least an adjective for when one is fed up with something, doesn’t it? Now, the context of "crapulent" is rather different: Can you imagine the feeling after you’ve had several courses in one meal or one too many drinks at a gathering? That’s when you feel crapulent.

The word can be traced back to the 1600s and it derives from a Greek word that means "hangover." If you take a close look at the word, you will notice that it captures its essence quite flawlessly!

Image: Lidia Nemiroff

This is a funny word with a literal and a metaphorical meaning behind it, and one that could easily adapt to today’s world!

Back in the 1500s, a "quockerwodger" was a wooden puppet with strings controlled by someone else. Can you see where the metaphorical meaning is going?

That’s right, the word also referred to someone, most times a politician, whose actions and thoughts were controlled or under the influence of other people.

Image: Joshua Hoehne

If one had to guess, "mickle" sounds like something small, but it is actually the opposite! The word "mickle" is synonymous with "big; large; a lot, etc." It refers to both size and quantity and it can be used in contexts like: "You are so nice, you must have a mickle of friends!" At the same time, it can be a standalone adjective like "a mickle storm."

It is both cute and versatile, so why don’t we bring it back?

Image: Javier Allegue Barros

Does this word sound familiar? That’s because the modern version of "betwixt" is "between," and this word is probably the oldest on this list, it can be traced back to 950!

Just like its modern version, "betwixt" has several meanings with a shared essence: "neither the one nor the other," to hold a middle position, to show options or indecisiveness.

This word is a true example of modernization of the language: Same meaning, different spelling and pronunciation.

Image: Uday Mittal

This word holds an interesting story for those intrigued by linguistic history. Rooted in witchcraft, it specifically described the old belief that witches would ride on brooms to cast hexes or inflict nightmares on unsuspecting victims.

Naturally, the meaning of the word derived and finally came to describe a personal torment and the reasons behind it. For example, "This project is really hagriding me!" This one is in for a reboot, the world today can get hagriding, don’t you think?

Image: Photoholgic

To close our article, we bring a word whose pronunciation does not do justice to its meaning. Picture this: It is a cold snowy winter day outside, but you can already see the sun, in all its glory, is coming out to warm your cheeks a bit. That is when you thank for the apricity of the day.

Dating from the 1600s, "apricity" refers to the warmth of the sun in the winter, and the definition alone can really paint a picture.