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 ...
Planetary geologist Amanda Ostwald studies Martian meteorites to understand what makes Mars different from — and similar to — planet Earth Naomi Greenberg In 2023, Dr. Ostwald hiked the entire ring of ...
When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth. Contained within are hints about the very beginning of the solar system and how ...