---
title: "Scientists May Have Created Metallic Hydrogen—For Real this Time"
description: "A team of French physicists claim to have created metallic hydrogen. Scientists say this experiment is more credible than past, overhyped attempts."
date: "2019-06-26"
modified: "2019-06-26"
authors:
  - name: "Dan Robitzski"
    link: "https://futurism.com/authors/danrobitzski"
url: "https://futurism.com/the-byte/scientists-created-metallic-hydrogen"
categories:
  - "Physics"
  - "Science & Energy"
tags:
  - "materials"
  - "physics"
  - "superconductors"
  - "the digest"
---

# Scientists May Have Created Metallic Hydrogen—For Real this Time

![A team of French physicists claim to have created metallic hydrogen. Scientists say this experiment is more credible than past, overhyped attempts.](<https://futurism.com/wp-content/uploads/2019/06/scientists-created-metallic-hydrogen.jpg>)
*\<em\>Image: Shutterstock/Victor Tangermann\</em\>*

## Extremely Metal

A team of French physicists may have finally figured out how to condense hydrogen into a metal.

Over the years, [many scientists](<https://futurism.com/physcists-are-close-to-producing-metallic-hydrogen-and-it-could-change-everything>) have [incorrectly claimed](<https://futurism.com/scientists-have-finally-created-metallic-hydrogen>) to have pulled off the feat – one that could give rise to [room-temperature superconductors](<https://futurism.com/superconductor-record-temperature>) and help scientists understand how planets like Jupiter formed, [according to *Gizmodo*](<https://gizmodo.com/80-year-quest-to-create-metallic-hydrogen-may-finally-b-1835815725>). But unlike those past, over-hyped attempts, this new experiment may be the real deal.

## High Pressure

The scientists found that hydrogen transitioned into a metal when subjected to around 425 billion pascals, [according to research](<https://arxiv.org/ftp/arxiv/papers/1906/1906.05634.pdf>) published to the preprint server *ArXiv*.

That's nearly 4.2 million times more pressure than is exerted by the Earth's atmosphere.

## Gold Star

Physicists who weren't involved with the study told *Gizmodo* that this new experiment, which hasn't yet been formally reviewed or accepted into an academic journal, is more credible than the teams that claimed to have generated metallic hydrogen in the past.

"I think this is really a Nobel-prize worthy discovery," Argonne National Lab physicist Maddury Somayazulu told *Gizmodo*. "It always was, but this probably represents one of the cleanest and most comprehensive pieces of work on pure hydrogen."

**READ MORE:** [80-Year Quest to Create Metallic Hydrogen May Finally Be Complete](<https://gizmodo.com/80-year-quest-to-create-metallic-hydrogen-may-finally-b-1835815725>) \[*Gizmodo*\]

**More on metallic hydrogen:** *[Physicists Are Close to Producing Metallic Hydrogen, And It Could Change Everything](<https://futurism.com/physcists-are-close-to-producing-metallic-hydrogen-and-it-could-change-everything>)*

## Author
Dan Robitzki is a senior reporter for Futurism, where he likes to cover AI, tech ethics, and medicine. He spends his extra time fencing and streaming games from Los Angeles, California.

### Author social links  
[Twitter](<https://x.com/danrobitzski>)