Tunnel spotted on the Moon
The scientists have been unable to find a way out for surviving the harsh radiation effects on the Moon surface for the visiting astronauts. Also with no shelter around , astronauts were also unable to face the wild weather swings on the moon.
But the solution seems to be around the corner, as scientists have spotted a huge tunnel that is 260 feet deep into Moon, and also said to be having a 1200 feet wide base after that. That could indeed help the future astronauts to stay longer in the Moon and do their research.