Roughly 4.5 billion years ago, the young solar system was a swirling cloud of gas and dust that formed the first asteroids ...
Millions of years before blue oceans and wandering continents, the Earth in its early days was a molten, tumultuous planet — ...
There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?
A groundbreaking study of asteroid Ryugu has revealed something scientists never expected: water moved through its rocky ...
Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 4.5 billion ...
NASA's Artemis program is set to explore the Moon's south pole, a region of perpetual darkness holding clues to the solar ...
MIT scientists have discovered ancient rock samples from Greenland, Canada, and Hawaii exhibiting a rare potassium-40 deficit ...
Ryugu’s samples reveal that water activity on asteroids lasted far longer than scientists thought, possibly reshaping ...
Astronomers are watching a new comet pass through our solar system with great interest. Based on its glow, the 33-billion-ton ...