Bulgaria Summons Russian Ambassador After Drone Attack Sinks Ship, Leaving 11 Missing
2 news sources are covering this World story right now — PULSE is tracking how fast it spreads.
Velocity
How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →
The brief
"Bulgaria Summons Russian Ambassador After Drone Attack Sinks Ship, Leaving 11 Missing" is generating significant coverage in the World category, with 2 articles from 2 distinct sources tracked by PULSE so far.
Outlets currently covering the story include The Mercury News and The Moscow Times. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.
This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.
Generated by PULSE's extractive engine from coverage metadata only — no AI-written claims. Updated 16m ago.
Quick answers
Why is "Bulgaria Summons Russian Ambassador After Drone Attack Sinks Ship, Leaving 11 Mi" trending?
Because 2 independent news sources published 2 articles about it in a short window — a coverage burst PULSE classifies as a trend.
How does PULSE measure this trend?
PULSE scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.
Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.
Coverage (2)
- Drones hit ships in Black Sea, sinking 1 and prompting rescue operations, Bulgaria says The Mercury News · 5h ago
- Bulgaria Summons Russian Ambassador After Drone Attack Sinks Ship, Leaving 11 Missing The Moscow Times · 5h ago
Topics
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