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

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

Time does not pass at the same speed on Earth and the moon; with lower gravity, lunar clocks run faster by around 56 ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Scientists propose a new gravity theory using Friedmann equations. Their model explains the universe’s accelerating expansion ...

The gravitational lens JVAS B1938+666 consists of massive bodies ranging from 6.5 billion to 11 billion light-years away, ...

New quantum experiments may settle the century-old Einstein vs Bohr debate, revealing key insights into quantum behaviour.

The rapid acceleration of the universe’s expansion continues to challenge our understanding of fundamental physics. Why the ...

For the first time, scientists have introduced a new software capable of telling time on the Moon, a breakthrough designed to ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

The scientists realized that these supernovae weren’t as nearby as they had thought, so they had zipped away from Earth quicker than expected. “These observations led scientists to ultimately conclude ...

A recent astronomical event has provided evidence that black holes twist space and time, supporting a century-old theory proposed by Albert Einstein.