CURRENT AFFAIRS

2019

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The researchers from this organisation has discovered 28 new stars in Milky Way galaxy.
A
Aryabhatta Research Institute of Observational Sciences
B
Vikram Sarabhai Space Centre
C
National Centre for Earth Science Studies
D
ISRO
Explanation: 

Detailed explanation-1: -Galileo was the first to see the Milky Way Galaxy in 1610 as individual stars through the telescope.

Detailed explanation-2: -How did astronomers determine where Earth is located within the Milky Way Galaxy? Once astronomers identified the arms of the Galaxy, they could then determine which arm the Sun(and Earth) is in by measuring motion and distances of stars.

Detailed explanation-3: -A globular cluster contains old stars And they orbit mostly in the extended stellar halos surrounding most spiral galaxies. Plus, globular clusters contain some of the oldest stars in a galaxy, forming early in its history.

There is 1 question to complete.