Astronomers have long faced a strange contradiction: most stars are born in pairs, and ...

For most of the past century, wormholes sat comfortably in the realm of science fiction, a mathematical curiosity that let ...

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory ...

It is with sadness that we announce the passing of Mark Wiedemann. Mark recently lost his battle with complications from ...