A rare SWOT satellite pass captured a Pacific-wide tsunami in high resolution, revealing complex wave patterns that challenge ...

Astronomers tracked a decade of dramatic changes in P13, a neutron star undergoing supercritical accretion. Its X-ray ...

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.

Ball lightning appears as floating orbs of glowing plasma, often during thunderstorms, drifting silently through the air before vanishing—or exploding without warning. Reports describe colors from ...

There is more than one way to describe a water molecule, especially when communicating with a machine learning (ML) model, says chemist Robert DiStasio. You can feed the algorithm the molecule's ...

MXenes (pronounced like the name "Maxine") are a class of two-dimensional materials, first identified just 14 years ago, with ...

Quantum information science is no longer confined to chalkboards and controlled laboratory tests. You now see working quantum ...

Police in Rhode Island released new surveillance video Monday afternoon showing a person of interest in the deadly shooting ...

Warp drive has long been shorthand for “pure fantasy,” a narrative device that lets starships hop between stars without ...

A new concept for energy transfer between gravitational waves and light. When massive cosmic objects such as black holes merge or neutron stars crash into one another, they can produce gravitational ...

Brown University placed its chief of police on leave Monday as officials grapple with the discovery that the gunman in the ...