Under 4,000 m deep, this unique trip to an unknown underwater world that fascinates scientists

An American-Argentina expedition explores abyss off Argentina… and you can follow it live from your sofa.

Where the warm waters of Brazil meet the icy waters of the Falklands. Similarly, a secret canyon reveals its biodiversity – Under 4,000 m deep, this

Off Mar del Platain Argentina, a canyon sous-marin who has intrigued scientists for a long time. For example, Indeed, it is located The border between two worlds : THE hot waters Brazil and cold waterFalkland Islands. Moreover, This meeting creates A unique ecosystem refuge of a Exceptional biodiversityencore unwilling .

Since the end of July 2025. Moreover, the expedition “Underwater oasis of the Canyon of Mar del Plata” dive into this area until 3,900 metersof depth. Therefore, And, rare, Everything is broadcast live on YouTube . Moreover, Thus, everyone can observe, from their living room, what researchers discover in Total darknessAbysses.

This project brings together Argentine institutions and the American Foundation Schmidt Ocean Institute . Together. they hope to unravel some of the mysteries that still surround these depths, while aware of the general public to their importance.

Creatures never observed in this region and behaviors that surprise experts – Under 4,000 m deep, this

At these depths, No sunlightdo not penetrate. However, life is very present. The rocks, shaped by time, house strange creatures. Some shine, others adopt unimaginable forms.

Daniel Lauretta, scientific chief of the mission, confides: “We already see animals never seen here. Some behaviors surprise us, even after years of experience. »»

This canyon not only attracts species from the two neighboring bodies of water, but also organisms endemic. To better understand their adaptation, researchers collect Biological samples. They want to know how these creatures survive the overwhelming pressure au cold extremeand at permanent darkness.

In addition, this research could offer precious indications on the evolution of marine life. Indeed, certain biological mechanisms observed here could inspire new medical or technological discoveries.

Thanks to the Rov Subastian, an “ultra-sensitive eyes” submarine “films the abyss without disturbing them

To explore this inhospitable universe, the team uses the Rov Subastian . Ce remote-controlled submarine under 4,000 m deep, this robotdives at almost 4,000 m. Thanks to its Ultra-high definition camerashe captures striking images, while avoiding disturbing organisms.

“It is as if we had a submarine with ultra-sensitive eyes”explains Lauretta. What really changes the situation is that These images are broadcast live. Thus, science leaves its laboratories to become un spectacle accessible.

From your living room. you can therefore attend the slow swim in a giant seasick or observe a translucent fish drift in the dark. And all this, without putting on a combination or leaving your sofa.

When the science of depths becomes an appointment not to be missed from your living room

This mission is not limited to scientific exploration. She also becomes A collective experience. Indeed, it allows the public to discover an invisible worldvibrant of life, which seemed reserved for explorers.

For the first time, The abyss stop being a myth. They turn into a familiar, almost intimate meeting. However, this proximity reminds us of a truth: the ocean, even today, jealously retains its most fascinating secrets.