Wormholes sit at the edge of science and storytelling, promising shortcuts across the cosmos and even pathways through time.

China has quietly solved a problem that only becomes obvious once you try to live and work off-world: clocks on the moon do ...

A new software package detailed by Chinese scientists promises to tell what time it is on the moon, accounting for effects of ...

Why the universe is expanding faster and faster remains one of the biggest open questions in physics. Current theories cannot ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...