The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

New simulations reveal that an ancient ocean of magma located above the Earth's core continues to shape the planet's ...

Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except for one small chunk.

Scientists created a simulation showing that early Earth still retained chemical traces of its igneous youth, 4.5 billion years ago.

For over two decades, physicists have been working toward implementing quantum light storage—also known as quantum memory—in ...

Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...

A groundbreaking discovery in northern Quebec has confirmed the existence of Earth's oldest known rocks, dating back 4.16 billion years. These ancient rocks offer a rare glimpse into the Hadean ...

The space economy posted one of its hottest quarters since 2021 without a single SpaceX mega-round. Here's a recap of the top ...

The unprecedented images will help scientists unravel the mysteries of solar wind and its impact on Earth, according to NASA.