A liquid injected into the heart that sets like a gel could one day prevent strokes caused by atrial fibrillation, animal tests suggest.

New observations are helping scientists peer beneath the Sun’s surface, revealing where its magnetic activity may truly begin. Every 11 years, the Sun’s magnetic field reverses. As that cycle unfolds, ...

Scientists have found the oldest direct evidence for tectonic motion on Earth by more than half a billion years ...

Researchers at the University of Konstanz have uncovered a new mechanism of sliding friction: resistance to motion that ...

The Samsung Galaxy S26 Ultra is an iterative upgrade, but it features unique tools that help it stand out still in a crowded market.

The odds of being struck by lightning in America in a given year are one in 1.2 million. How does the experience reorient a ...

Researchers have identified a potential mechanism that explains how turbulent plasma can produce the vast, ordered magnetic fields observed across the universe Cosmic magnetic fields are everywhere, ...

Samsung's new Galaxy S26 Ultra is undeniably a great smartphone, but they can't keep getting away with the same thing over ...

Iran has been accused of littering the Strait of Hormuz with mines as the key oil route becomes a battleground in its war with the US and Israel. President Donald Trump said on Wednesday that the US ...

Electron movement and structures described in quantum physics allow researchers to better understand how and why materials like superconductors behave as they do. Rice University researchers Jianwei ...

HOUSTON – Conversation around tariffs has surged after the U.S. Supreme Court recently struck down the broad global tariffs that President Trump had imposed under emergency powers, ruling they were ...