SpaceX's Crew-10 astronauts have entered quarantine before their journey to the International Space Station (ISS).The quarantine is to ensure the crew don't carry illnesses to the ISS and they receive vaccinations against common diseases.The Crew-10 members will spend approximately six months aboard the space station, conducting research and spacewalks.Upon returning, Crew-9 astronauts Nick Hague and Suni Williams will also head home after their extended stay.