Abstract drawing in both blue and black and white tonesAbstract drawing in both blue and black and white tones
Futuristic sunrise of a giant planet on a dark backgroundFuturistic sunrise of a giant planet on a dark background
There are many stars and planets visible in the galaxyThere are many stars and planets visible in the galaxy
The background is blurry. northern lights. the galaxy. astronomyThe background is blurry. Northern lights. The galaxy. Astronomy
A powerful motorcycle with abstract flames on a gray backgroundA powerful motorcycle with abstract flames on a gray background
Система знаний о закономерностях в развитии природы, общества и мышления, а также отдельная отрасль таких знаний. То, что поучает, даёт опыт, урок (в 4 знач.; разг. ).