The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

It would mark the first mass extinction since the dinosaurs. Scientists have revealed the exact date for which the ...

Scientists have predicted that Earth will undergo a mass extinction in 250 million years, with extreme heat and rising CO2 ...