Astronomers using the James Webb Space Telescope have discovered a pair of distant galaxies being twisted into a cosmic question mark thanks to a rare form of gravitational lensing. Since ancient ...
There, in space-time warped and stretched by gravity, the light of a distant galaxy is contorted into the shape of a perfect, giant cosmic question mark. Its resemblance to human language is a ...
Watch: What is a question mark? Questions are sentences which ask something. When we write a question, we should put a question mark (?) at the end of the sentence. A question mark goes on the end ...