Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

Physicists spotted a “terribly exciting” new black hole, doubled down on weakening dark energy, and debated the meaning of ...

Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

Physics World is delighted to announce its Top 10 Breakthroughs of the Year for 2025, which includes research in astronomy, antimatter, atomic and molecular physics and more. The Top Ten is the ...

From vision-restoring implants to quantum-based diagnostics, Tami Freeman looks back at some of this year’s healthcare ...

A new technique allows complex interactions in materials to be simulated using Monte Carlo simulations thousands of times ...

Researchers from TUM, working at CERN, have made a groundbreaking discovery that reveals how deuterons are formed. Another long-standing question in particle physics has been answered. Scientists ...

This pretzel-shaped collection of galaxies is our Universe. And it's about to collide with another universe. It might be ...

AT&T and SpaceX were both spectral beneficiaries of EchoStar’s recent exit from the commercial cellular space, but the CEO of the former remains non-plussed by the ability of latter to become a ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.