26-December-2023 Tuesday
The Path to Eternal Peace
13-December-2023 Wednesday
The path of uniting the entire Earth into a single family of nations
09-December-2023 Saturday
Children's encyclopedia. Change of seasons
08-December-2023 Friday
Children's encyclopedia. Movement of the Earth around the Sun
07-December-2023 Thursday
Children's encyclopedia. How the first travelers around the world lost a day
06-December-2023 Wednesday
Children's encyclopedia. Daily rotation of the Earth. the change of night and day
05-December-2023 Tuesday
Children's encyclopedia. How knowledge about the shape and size of the Earth was refined
02-December-2023 Saturday
I love all countries of the world
01-December-2023 Friday
Children's encyclopedia. How the Earth's circumference was first measured
01-December-2023 Friday
Children's encyclopedia. Ideas of ancient peoples about the Earth
28-November-2023 Tuesday
Idea: increasing the number of words in the Russian language
18-November-2023 Saturday
Historical events related to astronomical phenomena
20-October-2023 Friday
Let's post riddles
20-October-2023 Friday
Posting riddles?
11-October-2023 Wednesday
The "atom in the room" paradox
10-October-2023 Tuesday
Why are the days divided into 24 hours?
09-October-2023 Monday
Earth is the beginning of all things
23-September-2023 Saturday
Autumn equinox day
22-September-2023 Friday
100 days until the New Year
31-July-2023 Monday
I propose to turn the universe into a paradise
30-July-2023 Sunday
Favorite books of pickups
29-July-2023 Saturday
Philosophical oddities. eternal return
28-July-2023 Friday
Philosophical oddities. Solipsism
27-July-2023 Thursday
Ultimate Weapon (story by Robert Sheckley)
19-July-2023 Wednesday
200th day of the year
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