Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure iron, meaning lighter elements exist in the core, as well. In particular, it's ...

LONDON — Picture all of Earth's oceans, which cover about 70% of the planet and are mostly made of hydrogen. Now multiply that by nine. That may be the amount of hydrogen in Earth's core, possibly ...

Google has released the February 2026 Discover core update, which focuses specifically on how content is surfaced in Google Discover. Google said the update is rolling out first to English-language ...

There is a lot we have yet to understand about the center of the Milky Way—could it be due to a mass of invisible dark matter? Reading time 3 minutes Astronomers have yet to fully grasp the Galactic ...

What do you do when a private club lowers the velvet rope for almost everyone who wants in? It’s a profound question landlord Michael Shvo is asking in the course of his continuing legal battle ...

A strong 5.8 magnitude earthquake struck south of Indonesia’s Java Island on Thursday, US Geological Survey (USGS) said. The quake took place south of Java Island at 1806GMT and originated from a ...

James B. Murray Jr. is a former rector of the boards of the University of Virginia and William & Mary. Meredith Woo, former dean of arts and sciences at the University of Virginia and former president ...

The Fund seeks to track the investment results of an index composed of the total US investment-grade bond market. The fund seeks to track the investment results of the Bloomberg US Aggregate Bond ...

Here’s what you’ll learn when you read this story: To understand the mantle—the largest layer of Earth’s rocky body—scientists drill deep cores out of the Earth. Scientists drilled the deepest core ...

If you’ve played The Binding of Isaac, then you know that Edmund McMillen tends to make games that go 1,000 layers deep. That holds true for his latest project with co-developer Tyler Glaiel, ...