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

A newly declassified report, released by the CIA on Saturday, is once again stoking the debate around the origins of SARS-CoV ...

New director Ratcliffe releases a judgment Biden had kept secret.

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

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

The CIA now believes the virus responsible for the COVID-19 pandemic most likely originated from a laboratory.

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 ...