anomalies

Every Single One Of Loeb’s 3I/ATLAS “Anomalies” Deconstructed | Avi Loeb carefully hedges the probability it's a spacecraft around 40%, giving him plausible deniability of the bad-faith “just asking questions” variety while still making the comet sound weird enough to get him TV time and fan mail.

Seeking the anomalies that lead to discoveries

Colossal 'Anomalies' in Earth's Mantle Aren't What We Thought

Scientists discover 'sunken worlds' hidden deep within Earth's mantle that shouldn't be there. These anomalies are surprisingly similar to sunken chunks of Earth's crust but appear in seemingly impossible places.

Pentagon UFO office developing 'Gremlin' sensors to help identify anomalies in orbit

The Most Compelling Places to Search for Life Will Look Like "Anomalies"