Science with Sam: Is our reality just one part of a multiverse?
The multiverse is one of the weirdest ideas in science – but it might just be real. Find out how in the second episode of our new video series, Science…
The detector with a billion sensors that may finally snare dark matter
Dark matter must exist, but has evaded all attempts to find it. Now comes our boldest plan yet – sensing its minuscule gravitational force as it brushes past us Space…