Humans may not have the heart for space travel to Mars
Male rats exposed to simulated cosmic radiation had roughly twice as much collagen around heart blood vessels at…
Space Cancer Therapy and Chip Research End With Expedition 74 Crew Return This Weekend
NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are set to depart the International…
We’re Nowhere Near Ready to Make Babies in Space, Experts Warn
If humanity truly hopes to colonize the solar system, it must overcome a challenge arguably greater than any…
Staying healthy from Antarctica to Mars
Dr John Cherry knows a thing or two about how to keep people in remote places healthy, be…