A UFO expert claimed that NASA’s photo of Mars’ surface featured an animal that appears to be a monkey. According to the expert, the space agency may have brought a live animal on the Red Planet as ...

This story was updated at 4:42 p.m. ET. A controversial NASA plan toirradiate squirrel monkeys tobetter understand the risks of long-duration spaceflight on humansappears tohave been scrapped. NASA ...

National Aeronautics and Space Administration (NASA) has tabled a highly controversial experiment on squirrel monkeys which would have tested the effect of gamma radiation on the primate's central ...

NASA’s Brookhaven National Laboratory is coming under intense scrutiny this week following complaints that its forthcoming $1.75 million radiation experiment on monkeys violates a score of ...