Theories around the formation of Earth have just been challenged by researchers from ETH Zurich. For a long time, the general ...

The chemical composition of meteorites and asteroids acts as a kind of fingerprint, providing information about the origin of ...

Stu Block, lead vocalist of the Jon Schaffer-led Iced Earth for a decade until early in 2021, has rejoined the progressive death metal outfit Into Eternity. The singer announced as much after his ...

Earth’s origin story has always had missing pages, from the chemistry of its first crust to the ingredients that seeded life. Now, a series of breakthroughs, from asteroid samples to ancient rocks ...

One of the chemicals considered essential to life on Earth may have originated in outer space, researchers have found. Nitrogen compounds, including ammonium salts, may have made their way to Earth ...

Geologists gain new insights regarding the Earth's composition by analyzing meteorites. They conclude that the building blocks that brought volatile elements to Earth have a chemical composition ...

Earth’s deep stores of water may have been locally sourced rather than trucked in from far-flung regions of the solar system. Earth is thought to have been born in an interplanetary desert, too close ...

Analysis of iron meteorites from the earliest years of the solar system indicate that the planetary 'seeds' that ultimately formed Earth contained water. When our Sun was a young star, 4.56 billion ...

Block Earth is an app for building, browsing and sharing worlds and mini-games. It works in a Minecraft-style world of blocks, with realistic animals and advanced shading. Download to explore ...

Chemical analyses of meteorites allow for a better estimation of the chemical composition of the Earth and its potential building blocks. That is the result of a study conducted by a research team ...