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 ...

"This confirms that life's building blocks can be formed in a diversity of environments throughout the universe." ...

As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has ...

Life has colonised all the niches on the planet that are available. Currently, the whole of the surface and certain places ...

The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

Could we prevent in-orbit crashes in the future by using advanced computer models?

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of ...

A UT San Antonio-led international research team has identified chitin, the primary organic component of modern crab shells ...