To scientists, asteroids are cosmic time capsules. They’ve remained mostly unchanged since the solar system’s birth, making them perfect subjects for understanding how planets—and even life—came to be ...

The universe is a vast expanse filled with wonder, and among its most intriguing entities are meteorites. These celestial bodies, which fall to Earth, offer vital insights into the history and ...

Eight billion years ago, two galaxies slammed into each other. Gas clouds collided. Dust thickened. New stars ignited at furious rates. In the middle of that cosmic chaos a natural radio laser began ...