“Dead satellites” pose danger to humans, warns European Space Agency
Space scientists are concerned that defunct satellites could hit other satellites or the International Space Station (ISS)
The 1st “all-female spacewalk” happening today: Watch it live now! (live feed)
The historic moment was originally supposed to occur in late March
Space medicine isn’t just for astronauts. It’s for all of us
Fresh from a six-month space expedition, NASA astronaut Serena Auñón-Chancellor shares how her experiments in microgravity could improve medicine
