Astronauts Placed an Extreme Earth Organism in Outer Space. Nine Months Later, it Was Still Alive
When astronauts retrieved Earth moss that had been outside the International Space Station (ISS) for nine months, where…
The health benefits of sunlight may outweigh the risk of skin cancer
SEPTEMBER 22nd marks the autumn equinox and, in the northern hemisphere at least, heralds the gloomy six-month period…