Astronomers have discovered an entire galaxy with abundant gas but no visible stars, providing a rare insight into the formation of stars and galaxies, Futurism reported.
The discovery, presented at the American Astronomy Society's annual meeting, could challenge our understanding of how stars and galaxies form, according to astronomers.
According to a Big Think article on the finding, the strangely empty object, known as J0613+52, is situated 270 million light-years away and at the very least seems to be a low-surface brightness galaxy (LSB), as reported by Futurism.
An LSB is less bright than other night sky elements due to the spread of gasses, resulting in few stars. However, this classification suggests that such a galaxy would have some stars, and J0613+52, which seemingly has no stars, could be a rare, primordial galaxy.
"This could be our first discovery of a nearby galaxy made up of primordial gas," Karen O'Neil, a senior scientist of the Green Bank Observatory, said in a statement about the research.
O'Neil and her team discovered an object in a galaxy while studying LSBs due to a discrepancy in data between two telescopes. They discovered the galaxy was lacking stars despite being rich in gas, containing between one and two billion solar masses of hydrogen and was extremely isolated.
"The [Green Bank Telescope] was accidentally pointed to the wrong coordinates and found this object," O'Neil said. "It's too far from other galaxies for them to help trigger star formation through any encounters.”
O'Neil added: "J0613+52 appears to be both undisturbed and underdeveloped."
O’Neil and her team’s observation suggests that the "dark" galaxy, a remarkably stable relic of the early years of the cosmos, has remained that way for billions of years without significant gravitational interactions or nearby galaxies intruding on its near-perfect equilibrium.
This makes it an uncannily preserved relic of the cosmos, so perfect that it almost defies understanding.
According to Big Think, astronomers are likely to search for heavy metals indicating the presence of stars in future observations. If no such metals are found, it could strongly support J0613+52 as the fabled dark galaxy that has eluded detection.
Meta app is going to block users if they violate certain policies
Tim Cook's American tech giant offers enhanced camera specifications in iPhone 16
Follow these easy steps to turn of the Meta chatbot
US tech giant to equip smart schools with 30,000 Google for Education IDs
Chang’6 will touch down on moon’s far side to collect samples from the surface and return to earth for research
Nasa James Webb Space Telescope captures Horsehead Nebula
