Ghost particle could have traveled 11 billion light-years to reach Earth
Astronomers have traced a high-energy neutrino to the 'Shadow Blaster' galaxy, located 11 billion light-years from Earth.
- Intelligence Anchor: Ghost particle could have traveled 11 billion light-years to reach Earth
- Core Takeaway: Astronomers have traced a high-energy neutrino to the 'Shadow Blaster' galaxy, located 11 billion light-years from Earth.
- Signal Velocity: 6 score across 8 independent media sources and 9 indexed articles.
- Forecast Model: Story predicted to decelerate within 24h.
📍 How it ended
The discovery of a high-energy neutrino detected in Antarctica led scientists to identify a previously hidden galaxy, nicknamed "Shadow Blaster," as a potential source. Observations linked the particle to intense star-forming activity in the galaxy, challenging earlier expectations of a black hole origin.
Epilogue added 97d ago, after coverage quieted.
Questions people are asking
What is the Shadow Blaster?
It is a galaxy identified by ALMA that acts as a neutrino factory powered by stars.
How far did the particle travel?
According to reports, the neutrino traveled 11 billion light-years.
What were scientists originally looking for?
Researchers expected to find a black hole, but instead discovered a neutrino factory.
What happened
The particle, described as a ghost particle, traveled approximately 11 billion light-years to reach detectors on Earth. The discovery shifts prior scientific expectations, as researchers initially anticipated finding a black hole at the site.
Coverage from CNN, Space, ScienceDaily, Nature, and DIYPhotography emphasizes the connection between compact dusty starbursts at cosmic noon and the generation of high-energy neutrinos. Reports highlight that the activity is powered by stars rather than the black hole systems previously suspected.
Future updates will likely track further observations from the ALMA observatory to better understand the mechanisms of this galaxy. Coverage does not yet specify how many similar neutrino sources may exist in the distant universe.
Synthesized by headlinez.news from the headlines below under a strict no-invention contract. ✓ fact-checked: unsupported claims removed (86% supported) Updated 100d ago.
Coverage (9)
- A tiny particle that landed in Antarctica led scientists to a hidden galaxy 11 billion light-years away The Economic Times · 100d ago
- A Hidden Galaxy Called Shadow Blaster May Explain One of Astronomy’s Biggest Mysteries SciTechDaily · 100d ago
- A new window on neutrino astronomy at cosmological distances Nature · 100d ago
- 'Shadow Blaster': The hidden starburst galaxy that may be generating some of the universe's most powerful particles The Times of India · 100d ago
- ALMA Reveals a Hidden Galaxy Nicknamed “Shadow Blaster” DIYPhotography · 100d ago
- Scientists expected a black hole but found a neutrino factory powered by stars ScienceDaily · 100d ago
- Scientists trace high-energy ghost particle to the 'Shadow Blaster' galaxy Space · 100d ago
- Compact dusty starbursts at cosmic noon linked to high-energy neutrinos Nature · 100d ago
- Ghost particle could have traveled 11 billion light-years to reach Earth CNN · 100d ago
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