×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Saturday
24
Jan 2026
weather symbol
Athens 13°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> World

NASA’s James Webb Space Telescope finds set of huge galaxies that “shouldn’t exist”

The mass of the stars examined in the new research are as much as 100 times greater than researchers had previously thought

Newsroom February 22 09:02

NASA’s James Webb Space Telescope has found a set of massive galaxies that should not exist.

The equipment was used to observe a set of massive galaxies that formed around 500-700 million years after the Big Bang, when the universe was only 3 per cent of its current age. Those galaxies have stellar masses as high as ten billion times that of our Sun, and one that could be as massive as 100 billion of our Sun.

In all, scientists found six galaxies, which together threaten to change what scientists know about the beginnings of galaxies in our universe. Researchers say they refer to the objects as “universe breakers” and that they are in tension with 99 per cent of existing models of the universe.

See Also:

>Related articles

ICE agents shot and killed a protester in Minneapolis (videos)

“The Discombobulator”: Trump’s revelation about the secret weapon the U.S. used during the capture of Maduro in Venezuela

War in Ukraine: Diplomacy in Abu Dhabi, Bombardments in Kyiv and Kharkiv

Spain decriminalizes sex acts with animals as long as no physical injury occurs

Such galaxies should not be expected to be so big so soon after the beginnings of the universe, the researchers say. The mass of the stars examined in the new research are as much as 100 times greater than researchers had previously thought.

Read more: Independent

Ask me anything

Explore related questions

#astronomy#astrophysics#galaxy#nasa#NASA’s James Webb Space Telescope (JWST)#physics#space#world
> More World

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

ICE agents shot and killed a protester in Minneapolis (videos)

January 24, 2026

“The Discombobulator”: Trump’s revelation about the secret weapon the U.S. used during the capture of Maduro in Venezuela

January 24, 2026

New videos show the moment a female employee was struck outside the Vrilissia Hellenic Post (ELTA) office after a dispute over a parcel

January 24, 2026

“Blackout” in the Athens FIR: What really happened on January 4

January 24, 2026

Minimum wage for 2026 enters consultation, target set at €950 by 2027

January 24, 2026

War in Ukraine: Diplomacy in Abu Dhabi, Bombardments in Kyiv and Kharkiv

January 24, 2026

Sydney McLaughlin, world’s best athlete, announces pregnancy: “I created a human with the love of my life”

January 24, 2026

The Shackled Men of Phaleron: This is what the space that will host the major archaeological find will look like – Photos

January 24, 2026
All News

> World

ICE agents shot and killed a protester in Minneapolis (videos)

The incident occurred in Minneapolis, when federal ICE agents opened fire on a protester, who lost his life

January 24, 2026

“The Discombobulator”: Trump’s revelation about the secret weapon the U.S. used during the capture of Maduro in Venezuela

January 24, 2026

War in Ukraine: Diplomacy in Abu Dhabi, Bombardments in Kyiv and Kharkiv

January 24, 2026

According to Corriere della Sera, the US has proposed offering $800 billion and security guarantees to Zelensky in exchange for his agreement regarding Donbas

January 24, 2026

Owner of Crans-Montana tragedy bar released after posting over €200,000 bail

January 23, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα