Paul Lynde Meets KISS

Fossils show life on Earth four billion years ago

Uranus and Neptune Switched Spots Four Billion Years Ago

An Explosion of New Stars Occurred in Our Galaxy Billions of Years Ago

Earth’s Crust Ballooned After Growth Spurt 3 Billion Years Ago, Giving Rise to Continents

Primitive life existed on earth over 2 billion years ago, researchers say

The Moon May Have Saved Earth Billions of Years Ago

What Did The Moon Look Like From Earth 4.5 Billion Years Ago? (4K UHD)

A 'Sausage Galaxy' Collided With Milky Way 10 Billion Years Ago And Was Decimated, Scientists Say

New Evidence Confirms the Catastrophic Extinction of Life on Earth 2 Billion Years Ago

Asteroid triggered mega-tsunami on Mars 3.7 billion years ago? Find out here

Scientists Discover This Giant Asteroid Had A 'Hit-And-Run' Collision 4.5 Billion Years Ago

A Lunar Dynamo Died 1 Billion Years Ago Killing Moon's Magnetic Field: Scientists

Scientists Find Oxygen Oasis Likely Similar To Those Existing Billions Of Years Ago

THE Dying Sun| Mysterious story | How planets are formed a billion years ago|

New Study Concludes the Moon’s Mantle Tuned Inside Out Billions of Years Ago

Massive tsunamis towered over Mars 3 billion years ago

Monsters of Ancient Australia - 4 Billion Years Ago - Full Documentary

Striking Patterns Reveal Continental Collisions from 2 Billion Years Ago

What moon looked like 4.5 billion years ago