A single well-established fact, such as the discovery of clear evidence of life on another planet, would have a great effect.

But that seemingly well-established fact of history, it turns out, is wrong.

I think that you'll be able to judge my theory better after you've listened to some well-established historical facts.

It is a well-established fact that the performance of a ceramic component critically depends on the manufacturing process.

It is now a well-established fact that no treaty can be entered into with these Indians.

With regard to one-half of Jewish history, this conciliatory power is even now a well-established fact.

The approach was derived from the well-established fact that people rarely mount an immune response to food.

The report also says we should make sure that we achieve the right balance between well-established scientific fact and opinion.

It seems so, because the heart of the case rests on two well-established facts of science and engineering.

Even solid, well-established facts will at first remain little known.