The Earth was never flat. The Flat Earth society believe they have proof that the Earth is flat but other no individuals or organisations have ever seriously considered that the Earth was not round since the ancient Greeks.
No actual scientist has ever been involved in any flat earth hypothesis.There isn't enough evidence to call it a theory. In fact there is zero evidence.Believers are almost exclusively motivated by religious reasons or by conspiracy theory beliefs.
No.
People have known the Earth is not flat since ancient times.
All the time. Whenever new evidence doesn't fit the model it has to be changed.
Nobody has ever proven the earth to be flat... in fact, that notion has been dispelled time and time again.
The Earth was never flat. The Flat Earth society believe they have proof that the Earth is flat but other no individuals or organisations have ever seriously considered that the Earth was not round since the ancient Greeks.
Because the Earth has been directly observed, so we know it's not flat.
It was not discovered, it was assumed until proved otherwise.
Since the determination of the fact that Earth is spherical as opposed to flat, all scientists (after a short lag period) have accepted that it is so.
No actual scientist has ever been involved in any flat earth hypothesis.There isn't enough evidence to call it a theory. In fact there is zero evidence.Believers are almost exclusively motivated by religious reasons or by conspiracy theory beliefs.
3000 years ago someone discovered the earth was round and before that they thought it was flat.
The Earth has a layered structure consisting of the inner core, outer core, mantle, and crust. The inner core is solid iron, the outer core is liquid iron, the mantle is mostly solid but can flow like a very thick liquid over long timescales, and the crust is the Earth's thin outer shell where we live. This structure is known as the "D-layered Earth model."
The Flat Earth society consists of members who believe that the Earth is flat rather than an oblate spheroid. The group has been around since the 1960s. Some adherents are serious and some are not. Those who are serious are often motivated by pseudoscience or religious literalism.Check out their website: Flat Earth Society
I think you mean "Has the Earth ever been photographed from outer space?" and yes it has.
the 16th century
since the start of earth