Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for ...

Gravitational waves are energy-carrying waves produced by the acceleration or disturbance of massive objects. These waves, ...

What if gravity repelled instead of attracted? This video explores how repulsive gravity could have shaped the history of the ...

Some habitable worlds orbiting dead stars could be kept alive for aeons thanks to a quirk of Einstein’s theory of gravity ...

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

Einstein’s theory of relativity reshaped our understanding of time space and gravity But deep inside its equations lies a mystery the one Einstein never predicted a hole that could change how physics ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...