The Mesosphere is the least studied layer of our atmosphere.
weather
Mercury was studied by the Mariner 10 Probe and has a crater pitted surface.
Marnier 10 studied 2 planets, Venus and Mercury. It studied Venus on it's way to Mercury. Marnier 10 managed 3 fly-bys on Mercury before running out of maneuvering gas.
Babylonians.
Aerology is a very difficult study and deserves to be acknowledged more. :)
RAD
Aerology is the branch of meteology involving the observation of the atmosphere by means of airborne craft.It can also be used to refer to the study of the atmosphere.
aerologist
An aerographer is a person who is skilled at aerology - the study of the air and the atmosphere - also known as an aerologist.
An aerologist is a person who studies aerology, the study of meteorology via the means of balloons, airplanes, or some other form of airborne travel.
'have studied' or 'has studied' I have studied you have studied (singular) he, she or it has studied we have studied you have studied (plural) they have studied Some examples (using abbreviations) are: I've studied more than enough science. The trainees have really studied hard. She has studied just enough to pass the test.
The present perfect form of "study" is "have studied." For example, "I have studied for my exam."
The past tense of study is studied. I want to study English when I go to college. I studied English when I was in college.
The past tense of "study" is "studied," and the past participle is also "studied."
He studied at Philosophical Institute.he studied mathematics,Biology but did not finish at the University of Vienna.
Weather and Climate are studied in meteorology.