Earth may have had a Saturn-like ring system long ago, created from the debris of a passing asteroid that our planet tore ...
A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...
Researchers have found evidence suggesting that Earth may have had a ring system, which formed around 466 million years ago.
"The hypothesis is that a large asteroid broke up when it had a close encounter with the Earth 466 million years ago. Debris may have formed a ring around the Earth, and from there rained down on the ...
The largest moon in the solar system is Ganymede, which orbits the largest planet, Jupiter. New research suggests that an ...
Elon Musk has issued a warning for the public after a giant asteroid made a close approach to our planet. Reacting to ...
It was one of the five global catastrophic events in Earth’s history and worse than the extinction event that killed all dinosaurs 65 million years ago. A massive heating event has been cited as the ...
researchers have found evidence suggesting that Earth may have had a ring system that formed around 466 million years ago, at the beginning of a period of unusually intense meteorite bombardment ...
In a discovery that challenges our understanding of Earth’s ancient history, researchers have found evidence suggesting that Earth may have had a ring system, which formed around 466 million years ago ...
Scientists have estimated the size of an extinct flying reptile called a pterosaur, based on fragments of a fossil finger ...