
Potential Hazards of Apollo Group Asteroids: Expert Explains Celestial Body's Close Approach to Earth
KFU Professor: Collision with the planet of an asteroid of this size would lead to local destruction

KFU Professor: Collision with the planet of an asteroid of this size would lead to local destruction

The export price of the Su-75 aircraft is up to $30 million per unit
Designers had to relearn what had long been the norm in the world