Scientists believe the Moon formed after a Mars-sized protoplanet named Theia collided with early Earth, with debris from the impact creating the Moon. Lunar rocks brought back by Apollo astronauts revealed isotopic similarities between Earth and the Moon, supporting this theory.
Related Posts
Microorganisms Rapidly Colonize Space Sample from Asteroid Ryugu, Study Finds
At a Glance A recent study has uncovered an interesting finding in the ongoing debate about extraterrestrial life.…
What’s it like to be on Venus or Pluto? We studied their sand dunes and found some clues
Sand blown by wind into ripples within Victoria Crater at Meridiani Planum on Mars, as photographed by NASA’s…
The Amazon Rainforest Now Releases More CO2 Than It Absorbs
Touted as the largest tract of tropical rainforest in the world, the Amazon rainforest spans 5.5 million square…
Is Our Universe Just… Math?
For most of us, mathematics exists merely in the realm of dreaded homework and in taxes. It’s worth…