No
Because for the last 30 years scientistshave confirmed the existence of mantle plumes.Visual evidence.
maybe hot outer core gas??
We cannot confirm or deny the existence of "love" in animals as we know it. Sorry.
There are searches to confirm the existence of the species, but no hunting is allowed of this critically endangered species.
There are five confirmed ones, but there are more that are fainter than the threshold needed to confirm a ring's existence.
It is not known wher Atlantis may lie. There are many hypotheses, but none confirm the location or even the actual existence of Atlantis.
Actually, we can't even confirm the existence of atoms, let alone subatomic particles. But when scientists conduct experiments, they come to the conclusion that the particles are indeed valid. The more discrete physics becomes, the more theoretical it is.
There is limited historical evidence outside of religious texts to confirm the existence of Moses as a real person. Many scholars debate his historical existence, with some viewing him as a legendary figure rather than a concrete historical figure.
Otherwise, when chest, abdominal, or back pain is severe, aortic aneurysm is suspected and x-ray (radiographic) studies can confirm or rule out that condition.
There are many national parks with historic buildings, as well as places that are of spiritual significance to American Indians. The NPS does not confirm nor deny the existence of ghosts in any of its facilities.
"Chessie" is a sea serpent located in the Chesapeake bay region. It is similar to Nessie in that there is "evidence" of it but it is not good enough to confirm its existence scientifically, as well as serval who claim to have seen it.