Skip to main content

The context you need, when you need it

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our own.

We rely on readers like you to fund our journalism. Will you support our work and become a Vox Member today?

Join now

Scientists discovered a glowing purple orb at the bottom of the ocean. They still have no idea what it is.

E/V Nautilus
Brian Resnick
Brian Resnick was Vox’s science and health editor and is the co-creator of Unexplainable, Vox’s podcast about unanswered questions in science.

Update, August 23: Nearly a month after it was first discovered, the scientists still have no idea what the purple orb is! “We don’t have a definitive identification yet,” an E/V Nautilus spokesperson says in an email. “We’re waiting on further analysis from on-shore science teams.”


Deep under the sea, near the Channel Islands several miles off the coast of California, marine scientists noticed a glowing purple orb hiding in the shadows. They zoomed in on the creature with an underwater robot camera — and were completely mystified. They had never seen anything like this before.

“I’m stumped,” you can hear one of the scientists say in the video below, as they watch a live feed. “I have no idea. I couldn’t even hazard a guess.”

In the video, you can hear the scientists — part of the ocean research vessel E/V Nautilus chatter in real time, completely agog about what they are approaching.

Some snippets from their conversation:

“What if it’s an egg sack of some sort?”

“Is that a little embryo-type thing inside?”

“Maybe it’s a spider egg sack?”

“Maybe we should leave it, then, we don’t want to mess with spider egg sacks.”

“Get some lasers.”

“It looks like a disco ball right now.”

The team brought it onboard the ship for further analysis. And they still have no idea what it is.

Their best guess is that it’s a type of pleurobranch (kind of like a sea slug). Or it could be a newly discovered species altogether. You can watch their Twitter feed for further updates.

As we await the naming of the orb, the video serves as a reminder that the ocean is still a mysterious place, even for marine scientists. In total, humans have explored less than 5 percent of the ocean floor.

Who knows what other glowing wonders are out there?

See More:

More in Science

Future Perfect
Human bodies aren’t ready to travel to Mars. Space medicine can help.Human bodies aren’t ready to travel to Mars. Space medicine can help.
Future Perfect

Protecting astronauts in space — and maybe even Mars — will help transform health on Earth.

By Shayna Korol
Podcasts
The importance of space toilets, explainedThe importance of space toilets, explained
Podcast
Podcasts

Houston, we have a plumbing problem.

By Peter Balonon-Rosen and Sean Rameswaram
Climate
How climate science is sneakily getting funded under TrumpHow climate science is sneakily getting funded under Trump
Climate

Scientists are keeping their climate work alive by any other name.

By Kate Yoder, Ayurella Horn-Muller and 1 more
Good Medicine
You can’t really “train” your brain. Here’s what you can do instead.You can’t really “train” your brain. Here’s what you can do instead.
Good Medicine

The best ways to protect your cognitive health might surprise you.

By Dylan Scott
Future Perfect
Humanity’s return to the moon is a deeply religious missionHumanity’s return to the moon is a deeply religious mission
Future Perfect

Space barons like Jeff Bezos and Elon Musk don’t seem religious. But their quest to colonize outer space is.

By Sigal Samuel
Health
Why the new GLP-1 pill is such a big dealWhy the new GLP-1 pill is such a big deal
Health

The FDA just approved Foundayo. Here’s what it can and can’t do.

By Dylan Scott