Scientists confirm first moon cave that could protect astronauts from the moon’s extreme temperatures

Scientists have long theorized that lunar caves exist: underground passages formed by volcanic processes that connect to the pits that cover the moon's surface. Now, a team of international researchers has found the first direct evidence that the moon's deepest known pit is connected to a cave that could house astronauts.

Identifying areas on the moon that can protect humans and robotic explorers from the lunar's harsh conditions, including intense radiation and extreme temperatures, could be critical to future space exploration as countries including the United States and China race to establish a long-term human presence on Earth's nearest natural ...