
MSU Astronomer Surdin: Caves on Mars Will Save Astronauts from Radiation
The radiation level on the Red Planet is 1.5 times higher than in low Earth orbit

The radiation level on the Red Planet is 1.5 times higher than in low Earth orbit

The device will operate in an observatory to be launched in 2030

The discovery is the second for the university team in 2025 after V7993 Sagittarii

A celestial body with a diameter of up to 90 meters may approach Earth in 2032