And then the scientists stated that we were alone in the universe, that we made our own destiny.

If political scientists freely state their philosophies and observations to reporters, they differ sharply over whether to reveal their personal convictions to their students.

A scientist states that the powers-that-be are very interested in his "power set."

Environmental scientists stated that the brown cloud produced by the fires may cause soot to land on Arctic sea ice, causing faster melting.

Other scientists at the time also stated a chemical reaction is fundamentally a mechanical event, involving the rearrangement of atoms and molecules during a collision.

How is it that scientists can state, for example, that Newton's Third Law is universally true?

Nonetheless, in March 2008 scientists stated that they believed that all of the mission's major science objectives would be achieved successfully.

So many scientists stated positively that it was impossible to secure air on the moon, that the people would not subscribe.

Other scientists state that human beings' ability to predict long-term climate change is very limited.

In 1967, a leading American scientist stated that man would never reach the moon regardless of all future scientific advances.