Earth is the only planet known to have continents, although how they formed and evolved is unclear.
An artist’s concept of meteors impacting the ancient...
A team of researchers from the United States and Austria has analyzed remnants of ancient asteroids and modeled the effects of their violent collisions...
Impact bombardment has played a significant role in the evolution of the Earth-Moon system. However, it is suggested from different perspectives, including...
Once the Earth was fully formed about 4.5 billion years ago, its subsequent evolution was governed by complex geophysical processes. The planet, however,...
New research from the Universities of Bristol and Bath suggests life originated on our planet a lot earlier than previously thought.
An artistic conception...
The bombardment of the Red Planet about 4 billion years ago (Noachian period) by giant comets and asteroids likely enhanced climate conditions enough to...
