What species will become the next rulers of Earth when humans are no longer dominant? Which creatures might inherit the throne?
ALIENS could discover humans on Earth by spotting one ... into space – and wait for it to bounce back to Earth from an object, like an alien planet. When we get the reflected radio echo, it ...
American space agency NASA awarded a NIAC grant to ThinkOrbital for a study into building a shipyard in space using ...
David Bressan is a geologist who covers curiosities about Earth. By pumping water out of the ground, humans have shifted ... are the points around which the planet rotates, move with respect ...
A rocket launching from a planet bigger than Earth would need to achieve a higher escape speed. For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow ...