One great gift idea for your grandmother who loves cosmology is a telescope. You could consider purchasing her a high-quality telescope to allow her to observe the night sky in detail. Another option would be a subscription to a science magazine or journal focused on cosmology or astronomy. Additionally, consider getting her a book on the history or current developments in the field of cosmology. Finally, a personalized star chart that shows the positions of the stars and constellations on the night of her birth could be a thoughtful and unique gift.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.