Hawai'i serves as model for Western researchers studying the moon's volcanic history

The moon is 384,000 kilometers (239,000 miles) away from Earth, but one of the best places to study its surface is much closer to home. Western planetary scientist Catherine Neish and PhD candidate Sashank Vanga traveled to Hawai'i Volcanoes National Park in June to investigate lava flows that could reveal new clues about the moon's volcanic past.