Who discovered that the earth was not the center of the universe?

A. Aristotle
B. Nicolaus Copernicus
C. Sir Isac Newton
D. None

Submitted by: Shuhab hyder Dahani

The Copernican principle, named after Nicolaus Copernicus, states that the Earth is not in a central, specially favored position.

What is the name of newsly discovered galaxy which may be the earliest and most distant galaxy ever discovered in April 2022?
A. HD1 B. GN-z11 C. Milky way D. None of these Submitted by: adeel2550...
Water has been discovered on which potentially habitable super-Earth ?
A. K2-14d B. K2-15c C. K2-13a D. K2-18b Submitted by: Rashid Mehmood...
The most abundant element in the universe is __________.
A. Oxygen B. Hydrogen C. Carbon Dioxide D. Silicon...
According to Big Bang Theory, the Universe began about __________ billion years ago.
A. 10 – 20 B. 20 – 30 C. 30 – 40 D. 40 – 50...
Largest Galaxy in the Universe is_________?
A. Andromeda Galaxy B. Milky-Way C. Spiral Galaxy D. Horseshoe Galaxy Submitted by: Waseem Akram Bozdar...
Study of the Universe is known as___________?
A. Sociology B. Cosmology C. Universology D. Petology Submitted by: FAZAL ULLAH...
Huge cloud of gass and dust in the universe is called?
A. Constellation B. Satellite C. Meteorite D. Nebula Submitted by: Mansoor Ahmed Suhag...
Which is the biggest star in the Universe?
A. UY Scuti B. Rigel C. Canopus D. Arcturus Submitted by: Shahbaz Jiskani...
which is the second brightest star in the Universe?
A. Betelgeuse B. Vega C. Canopus D. None of these Submitted by: Shahbaz Jiskani...
What is the most abundant form of matter in the universe?
A. Plasma B. Liquid C. Gas D. Solid Submitted by: Dr Hikmat Khan...