But scientists have assumed that bees probably go back at least 125 million years.

Scientists assumed the concept also applied to higher forms of life.

Many scientists assumed that the next steps would be straightforward.

The scientists who use this model usually assume there is only a little difference in how individuals from different cultures make their decisions.

The scientists assumed it would take 20 years to phase in any controls.

Did the scientists just assume men were not human , like women and young people are?

Scientists had long assumed that neutrinos have no mass at all.

However, scientists assume that the town got its name after a small river named Pełta.

Therefore, the scientists assume that this is a friendly alien species.

Prior to the 19th century scientists assumed life was sparse in the deep ocean.