The same recipe that created life on Earth may exist on Mars, scientists say

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...
Case Western Reserve University

Do we really know how Earth's inner core formed?

The solid inner core at the center of the Earth, surrounded by the outer core, mantle and crust. Here’s why: While it is well known that a material must be at or below its freezing temperature to be ...
PRIMETIMER

Asteroid impacts and early Earth chemistry may explain how RNA first formed

New research shows how RNA, a key molecule for life, may have formed on early Earth using simple chemistry and materials delivered by asteroid impacts, linking space science with the origins of life ...
CNN

Earth’s core has slowed so much it’s moving backward, scientists confirm. Here’s what it could mean

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Deep inside Earth ...