A theory holds that dark matter could be involved in a mirror universe and that runs backwards before the Big Bang.

Recent discoveries have reignited excitement and curiosity in the scientific community, suggesting the possible existence of ...

Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special relativity that includes observers moving faster than light. This fresh ...

String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding? Astronomers have tried two main methods to figure it out, but their numbers don ...

Alternate universes have been a thing in comics for decades, especially when discussing Marvel and DC Comics. However, it’s safe to say that they have recently hit new heights in popularity ...

In a first, scientists have recreated the formation of the first ever molecules in the universe to learn more about early ...