U.S. astronauts who return to the moon’s surface in the years ahead for the first time in more than half a century will have ...

Comet 3I/ATLAS Sparks Debate on Origins and Implications** Scientists are grappling with the implications of a mysterious interstellar visitor known ...

Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the moon's unlikely origins.