Cladosporium sphaerospermum, cultured at the Coimbra University Hospital Centre in Portugal. (Rui Tomé/Atlas of Mycology, ...

For a few hours each lunar day, the radiation environment near the moon quietly shifts. Measurements now suggest that parts of the moon’s orbit pass through a region where harmful cosmic radiation ...

Airline pilots and flight attendants are among American workers most exposed to radiation, according to a government-backed report from the National Academies of Sciences, Engineering and Medicine.

In the next few decades, crewed missions to the moon and Mars will likely become frequent. One of the main challenges faced by these future missions will be the need to protect astronauts from the ...

As plans for missions to Mars accelerate, so do questions about how the human body might cope. A return trip to the red planet would give more than enough time for someone to become pregnant and even ...

As plans for missions to Mars accelerate, so do questions about how the human body might cope. A return trip to the red planet would give more than enough time for someone to become pregnant and even ...