Meteorites might have delivered some of the basic building blocks, but there are still some missing pieces to the puzzle
...let's not lose our minds
It wasn't a meteorite or a piece of space junk, says a major report—it was human error on multiple levels
Gravitational waves rippling through the cosmos, a phenomenon predicted by Einstein's General Relativity, have eluded detection so far—but physicists aren't giving up
Mysterious tables of astronomical information have been found in 4,000-year-old coffins. What in the world was their purpose?
“Imagine standing on the roof of a three storey building and lowering the lead of a mechanical pencil so that it hits the center of a coin sitting on the ground.