Nature is really magical, creating super-strong creatures with “physical defense” Nature is really magical, creating super-strong creatures with “physical defense”
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
Is our world real? Simple experiments may be able to give the answer Is our world real? Simple experiments may be able to give the answer
The spherical cloud envelops the solar system and is about 2 light-years in diameter. How did it form? The spherical cloud envelops the solar system and is about 2 light-years in diameter. How did it form?
Humans left the solar system in order to survive? Three great scientists came up with a consensus Humans left the solar system in order to survive? Three great scientists came up with a consensus
What is the essence of gravity? Neither Newton nor Einstein found the final answer What is the essence of gravity? Neither Newton nor Einstein found the final answer
A huge lake was discovered on Mars, covering an area of 600 square kilometers A huge lake was discovered on Mars, covering an area of 600 square kilometers
The universe may “forbid” humans from observing singularities, perhaps to protect us The universe may “forbid” humans from observing singularities, perhaps to protect us