homehome Home chatchat Notifications


Russian scientist admits no new life forms in Vostok lake

Just a few days ago, we were telling you about the exciting new findings in lake Vostok – a new bacteria unlike anything else found so far retrieved from the lake sealed beneath 2 kilometers of ice for 1 million years. Now, the head of genetics laboratory at the Saint Petersburg Institute of Nuclear Physics […]

Mihai Andrei
March 11, 2013 @ 4:35 am

share Share

lake_vostok_nsf_h

Just a few days ago, we were telling you about the exciting new findings in lake Vostok – a new bacteria unlike anything else found so far retrieved from the lake sealed beneath 2 kilometers of ice for 1 million years. Now, the head of genetics laboratory at the Saint Petersburg Institute of Nuclear Physics said that the new bacteria is actually nothing more than contaminants. But from here on, things get even weirder:

“We found certain specimen, although not many. All of them were contaminants” that were brought there by the lab during research, Vladimir Korolyov told the Interfax news agency. “That is why we cannot say that previously-unknown life was found,” he said.

Now hold on, hold on just a minute there – any scientist in his right mind will tell you something’s a little off here. First of all, they waited and studied the initial samples for almost a year before confirming there were no contaminants and a new bacteria was found, and just a few days after that, they go out and say that the samples actually were contaminated. First thing that bothers me.

 

The second thing bothers me even more. The absolute first question that pops to mind when you hear that “samples were contaminated” is “With what?”. There was absolutely no mention of the nature of the contaminant from what I could dig up, and any lab worth their salt will immediately say what the sources of contamination were.

The third thing… to come out and say that you’ve found a new bacteria, an entirely new type of DNA, and then just cover it up and say it was a contamination is hogwash. How is it a contaminant, is it that the contaminating bacteria was also unknown? That’s possible but… even though we know only so much about the bacteria on our planet, I’d dare say that that’s really unlikely.

Something seems fishy in lake Vostok, and either the researchers working there didn’t tell us the whole story, or they screwed up. Interesting trivia: Russian leader Vladimir Putin was even given a sample of Lake Vostok after it was obtained from the lake.

share Share

For better or worse, machine learning is shaping biology research

Machine learning tools can increase the pace of biology research and open the door to new research questions, but the benefits don’t come without risks.

Sixty Years Ago, We Nearly Wiped Out Bed Bugs. Then, They Started Changing

Driven to the brink of extinction, bed bugs adapted—and now pesticides are almost useless against them.

These "Ants" Use Ultrablack to Warn Predators — and Stay Cool

Velvet ants, actually flightless wasps, boast an ultrablack exoskeleton thanks to dense nanostructures.

This New Catalyst Can Produce Ammonia from Air and Water at Room Temperature

Forget giant factories! A new portable device could allow farmers to produce ammonia right in the field, reducing costs, and emissions.

Astronauts will be making sake on the ISS — and a cosmic bottle will cost $650,000

Astronauts aboard the ISS are brewing more than just discoveries — they’re testing how sake ferments in space.

Scientists Call for a Global Pause on Creating “Mirror Life” Before It’s Too Late: “The threat we’re talking about is unprecedented”

Creating synthetic lifeforms is almost here, and the consequences could be devastating.

This Hornet Can Drink 80% Alcohol Without Ever Getting Drunk and Scientists Finally Know Why

Oriental hornets never get intoxicated with alcohol no matter how strong the alcohol or how long they drink.

This Tiny Microbe Can Withstand Extreme Radiation That Would Obliterate Humans. Here's How It Might Protect Astronauts on a Trip to Mars

Could a humble bacterium hold the key to surviving cosmic radiation?

The heart may have its own "mini-brain": a nervous system that controls heartbeat

Somewhere within the heart, there may be a "little brain".

Crocodile Scales Form in a Surprising Way That Has Nothing to Do with Genetics

The surprising way crocodile scales form offers a glimpse into how evolution works beyond genes.