The Galaxy S25 Plus offers a large display and great battery life, while the Galaxy S25 delivers matching performance and features in a compact form factor ...

A stunning new discovery reveals that white dwarf stars — once thought to explode in predictable ways — actually detonate through an astonishing variety of mechanisms. From star cannibalism to violent ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

Fast-moving stars zooming through our galaxy might have been slingshotted from a black hole inside the neighbouring Large ...

Dark matter is thought to outnumber regular matter by a factor of five to one – so why can’t we find the stuff? A new study ...

The Galaxy S25 Plus is a tougher sell given how it shares the same set of Galaxy AI features and cameras found on the cheaper ...

The Galaxy S25 looks strikingly similar to the Galaxy S23 and Galaxy S24. If you have one of those older phones, is it worth upgrading? We compare them to help you decide.

The Galaxy S25 shares the same design, specs, and cameras as the larger S25+ (starting at $999.99). Measuring 5.78 by 2.78 by ...

The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers ...

Astronomers have found an incredibly rare complete 'Einstein ring' - predicted by Albert Einstein more than 100 years ago.

Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

The phones both have AMOLED displays with 120Hz adaptive refresh rates, with the S25's measuring 6.2 inches and the S25 Plus ...