What advice would you give to astronomers who want to study the Universe using gamma rays, X-rays, and ultraviolet radiation?

Raise instruments above the earth’s atmosphere. Modern technology makes it possible to observe in these parts of the spectrum from balloons, artificial earth satellites, or even from lunar observatories.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.