We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

A distant chemical signature, captured by the infrared eye of the James Webb Space Telescope, has just opened a new window ...

The Samsung Galaxy S25 Ultra is experiencing a significant price reduction on Flipkart, dropping from Rs 1,29,999 to Rs ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

An international team of scientists, led by the University of Oxford, has achieved a world-first by creating plasma ...

Does dark matter follow the same laws as ordinary matter? The mystery of this invisible and hypothetical component of our universe—which neither emits nor reflects light—remains unsolved. A team ...

A new international study has provided one of the clearest signs yet that dark matter—not a change in gravity—is responsible for the mysterious way galaxies spin. By studying some of the smallest and ...

One of those ground-based telescopes is the Rubin Observatory, named after famed astronomer Vera Rubin. Unlike other ...

New Samsung Galaxy S26 series leak highlights the size difference between models, from the Galaxy S26 to the Galaxy S26 Ultra ...

The very first generation of stars, called Population III stars, are mostly expected to be too distant to see directly – but ...

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.