thay discoverd that the sun is the centre of the universe
Johannes Kepler
The first recorded observation of a nova is attributed to the Chinese astronomers in 185 AD, who observed a bright "guest star" in the sky. However, there may have been earlier instances of novae that went unrecorded.
The first recorded observation of a nova was made by Chinese astronomers in 185 AD.
radio telescope
Mainly astronomers. But cosmologists and astrophysicists will also be interested in outer space.
2019
Astronomers used observational and mathematical skills to discover Neptune. They observed irregularities in the orbit of Uranus and calculated the gravitational influence needed to explain these irregularities, leading them to predict and discover the existence of Neptune.
Yes when technologgy improves
omg y wont it give me the answer
Yes, the Chinese discovered the lodestone.
The Chinese Discovered Coal In 1423 :))))
1421
The Chinese........
yes they do because one day they may discover it
A freaking telescope
Johannes Kepler
The first recorded observation of a nova is attributed to the Chinese astronomers in 185 AD, who observed a bright "guest star" in the sky. However, there may have been earlier instances of novae that went unrecorded.