New director Ratcliffe releases a judgment Biden had kept secret.

Langley joins the FBI and Energy Department in agreeing that a lab leak is the most likely source of the pandemic.

China says it's "extremely unlikely" that COVID-19​ came from a lab, after the CIA said it believed​, though with low ...

The nuanced finding suggests the agency believes the totality of evidence makes a lab origin more likely than a natural ...

It was unclear the extent to which the agency has collected new intelligence on COVID-19's origins and whether that new ...

Not a speck of evidence has emerged showing that the COVID virus leaked from a Chinese lab. So why does a just-released CIA ...

The CIA has changed its assessment on the origins of the COVID-19 pandemic, now favoring the lab leak theory. But some worry ...

The CIA on Saturday offered a new assessment on the origin of the Covid outbreak, saying the coronavirus is "more likely" to ...

New CIA director John Ratcliffe says the most likely cause of the Covid 19 pandemic was a lab-related incident in Wuhan, a ...

CIA continues to assess that both research-related and natural origin scenarios of the COVID-19 pandemic remain plausible.” ...

The CIA now believes the virus responsible for the COVID-19 pandemic most likely originated from a lab. Here’s what to know ...

The CIA says both a natural origin and a lab leak "remain plausible" as potential sources of covid-19, following a review of ...