Something we’ve never seen before is coming out of a solar system in our galaxy, astronomers say
Astronomers report the discovery of unique, oxygen-rich gas bullets ejected from the Milky Way's only known helium nova.
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The brief
Astronomers have identified mysterious gas projectiles emanating from a rare stellar explosion within the Milky Way. These oxygen-rich "bullets" are traveling at high speeds away from the site of the event, which is identified as the galaxy's only known helium nova.
Coverage from ZME Science, Universe Space Tech, IFLScience, Phys.org, and The Independent highlights the unique nature of this celestial phenomenon. Outlets focus on the detection of these previously unseen ejections and the determination of the explosion's underlying nature.
Future reports may provide further analysis on the composition of these gas bullets. Coverage does not yet specify the long-term trajectory of the material or provide further details on the specific solar system location.
Synthesized by Newsylist from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 17m ago.
Quick answers
What is the origin of the gas bullets?
The gas originates from the Milky Way's only known helium nova.
What is unique about these ejections?
Astronomers describe the oxygen-rich gas bullets as a phenomenon that has never been seen before.
How fast are the bullets moving?
Reports indicate speeds ranging up to 30 million kilometers per hour or 20 million miles per hour.
Coverage (5)
- Astronomers Found Mysterious Gas 'Bullets' Racing Out of the Milky Way’s Rarest Stellar Explosion ZME Science · 10h ago
- Nature of the Milky Way’s rarest explosion has finally been determined Universe Space Tech · 10h ago
- One-Of-A-Kind Helium Nova Shot Never-Before-Seen Oxygen-Rich Bullets At 30 Million Kilometers Per Hour IFLScience · 10h ago
- Mysterious gas 'bullets' race from Milky Way's only known helium nova at up to 20 million mph Phys.org · 10h ago
- Something we’ve never seen before is coming out of a solar system in our galaxy, astronomers say The Independent · 10h ago broke it first
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