origin
How Was the Solar System Formed? – The Nebular Hypothesis
Billions of year ago, the Sun, the planets, and all other objects in the Solar System began as a giant,…
8 years ago
Where Did Earth’s Water Come From?
Anyone who's ever seen a map or a globe easily knows that the surface of our planet is mostly covered…
11 years ago
Isotopic Evidence of the Moon’s Violent Origins
Artist's impression of an impact of two planet-sized worlds (NASA/JPL-Caltech) Scientists have uncovered a history of violence hidden within lunar…
12 years ago
Abiogenesis
[/caption] How did life on Earth arise? Scientific efforts to answer that question are called abiogenesis. More formally, abiogenesis is…
15 years ago