Материалы рубрики «Cosmology», page 2
What did astrophysicists see on the unique X-ray map of the universe obtained by the eROSITA telescope of the Spektr-RG observatory? By Corresponding Member of the Russian Academy of Sciences Marat Gilfanov
These are the main space research highlights of the year
What did Fock mean when he said that Einstein hadn’t understood his own theory? What principles was Einstein's theory of gravity meant to be based on? Why did Einstein doubt the completeness of quantum theory?
Carl Sagan played a key role in the US space program
What is time: an illusion or physical reality? Does time exist if no one is looking at it? Are time and space absolute and can time go backward?
It stopped being just a set of glasses in a casing a long time ago: To examine galaxies, stars and nebulae, telescopes are now sent into space and immersed deep underwater. What technologies today help us see far away
Spektr-RG is a big project under the Federal Space Program of Russia
Are the residents of Earth protected from asteroids? The opinion of Boris Shustov, head of Expert Working Group for Space Threats under the Space Council of RAS
The space flight of Yuri Alekseevich Gagarin marked the start of space research
What saints did the conquistadors pray to and why did they decide to conquer Mexico? What was the ethnic, regional, and age composition of the Conquista?