来自MSN4 小时
Largest structure in known universe discovered, 13,000 times longer than Milky Way
Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy ...
来自MSN22 小时
"Someone is lying" – User questions why space is dark despite the sun, internet roasts ...
Social media users excel at raising questions that challenge your belief system regarding human intelligence. The questions ...