Browsing Tag
OSIRIS-APEX mission
2 posts
How Do We Know If an Asteroid Will Hit Earth?
Astronomers track faint moving objects across the sky and use orbital math—refined since Kepler and Gauss—to determine whether…
The (Possible) Cosmic Origins of DNA
The theory of pseudo-panspermia suggests that the essential building blocks of life, such as amino acids and nucleobases,…