PulseAugur
EN
LIVE 07:29:49

100-Million-Year-Old Fossil Reveals Cretaceous Predator Chain

Paleontologists have uncovered a fossilized three-tier predator interaction dating back 100 million years to the Cretaceous period. This discovery provides the first direct evidence of such a complex food chain from the Dinosaur Age. The findings shed light on the brutal dynamics of prehistoric ecosystems. AI

RANK_REASON The cluster describes a scientific discovery based on a fossil, which falls under research. [lever_c_demoted from research: ic=1 ai=0.1]

Read on Mastodon — mastodon.social →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

100-Million-Year-Old Fossil Reveals Cretaceous Predator Chain

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
The cluster describes a scientific discovery based on a fossil, which falls under research. [lever_c_demoted from research: ic=1 ai=0.1]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
other
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
64 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. Mastodon — mastodon.social TIER_1 English(EN) · [email protected] ·

    This 100-Million-Year-Old Fossil Reveals a Brutal Chain of Cretaceous Violence The findings represent the first three-tier predator interaction from the Dinosau

    This 100-Million-Year-Old Fossil Reveals a Brutal Chain of Cretaceous Violence The findings represent the first three-tier predator interaction from the Dinosaur Age. https:// gizmodo.com/this-100-million-y ear-old-fossil-reveals-a-brutal-chain-of-cretaceous-violence-2000794370 #…