If you get lost in the universe, how do you get back to the earth? Pulsars are the key If you get lost in the universe, how do you get back to the earth? Pulsars are the key
The universe may be a “holographic projection”, and quantum entanglement provides us with a direction for thinking The universe may be a “holographic projection”, and quantum entanglement provides us with a direction for thinking
What will it look like outside the universe? Scientists make three points What will it look like outside the universe? Scientists make three points
Scientists have discovered that the universe is expanding much faster than imagined, which may be related to dark energy Scientists have discovered that the universe is expanding much faster than imagined, which may be related to dark energy
The universe may “forbid” humans from observing singularities, perhaps to protect us The universe may “forbid” humans from observing singularities, perhaps to protect us
Methuselah is 13.9 billion years old, which is older than the age of the universe Methuselah is 13.9 billion years old, which is older than the age of the universe
How many galaxies are there in the universe? The data obtained by scientists through observation makes us desperate How many galaxies are there in the universe? The data obtained by scientists through observation makes us desperate
Does our universe really exist? The conjecture put forward by scientists makes people doubt life Does our universe really exist? The conjecture put forward by scientists makes people doubt life
Is the iron law of the universe a natural evolution or a setting of some force? Is the iron law of the universe a natural evolution or a setting of some force?