In the next 100 years, is there any hope for mankind to build a simple Dyson ball? In the next 100 years, is there any hope for mankind to build a simple Dyson ball?
215 million light-years from Earth, a star being swallowed massive black holes 215 million light-years from Earth, a star being swallowed massive black holes
The threat that humans may face in the future comes from our side, not from alien civilization The threat that humans may face in the future comes from our side, not from alien civilization
In another 10 billion years, can human beings dominate the universe? In another 10 billion years, can human beings dominate the universe?
5 billion years later, after the sun’s hydrogen has been consumed, what should humans do? 5 billion years later, after the sun’s hydrogen has been consumed, what should humans do?
The surface temperature of the sun is as high as 5500℃. What substance is needed to enter the sun? The surface temperature of the sun is as high as 5500℃. What substance is needed to enter the sun?
A scientific theory makes people feel confused, it heralds the end of mankind A scientific theory makes people feel confused, it heralds the end of mankind
Scientists propose: the theoretical life span of human beings is 1,000 years Scientists propose: the theoretical life span of human beings is 1,000 years
Einstein still has two unfulfilled prophecies, one brings hope and the other brings destruction Einstein still has two unfulfilled prophecies, one brings hope and the other brings destruction
What will it look like outside the universe? Scientists make three points What will it look like outside the universe? Scientists make three points