That's because they want to study the Universe.
sample is the population we make our study about them.
Counting or measuring instruments in a study or experiment.
musical instruments
People who didn't or couldn't make musical instruments wanted to have them so they bought them from those who made them.
People gather information from space using telescopes, satellites, and space probes equipped with various instruments such as cameras, spectrometers, and detectors. These tools can observe light, radio waves, and other signals emitted by celestial objects, allowing scientists to study the universe's properties, composition, and behavior. The collected data is then analyzed to make discoveries and further our understanding of space.
that is a question that has been asked many times and the answer to me is to learn study the life we may not see and make the invisible viableAnswer:There is no need for a purpose to the Universe - it simply is.
That's easy teachers they study study so they can teach you and make you study.
To study the dark regions of the universe, astronomers use various techniques such as observing the gravitational effects on visible matter, analyzing cosmic microwave background radiation, and studying the distribution of galaxies and clusters. These methods help to understand the nature of dark matter and dark energy that make up the majority of the universe's mass and energy content.
From the simple drums, to fuly strung instruments, to instruments played by blowing into them with only 3 keys, they have elvolved to show us that people can make instruments of different pitches, and in different clefs.
Make sure there are no corrupted people
It depends.
cosmology, which deals with the origin, evolution, and eventual fate of the universe. By studying topics such as dark energy, dark matter, and the expansion rate of the universe, cosmologists can make predictions about its future, including scenarios like the "Big Freeze" or the "Big Rip."