Bar-On, Yinon M. Phillips, Rob Milo, Ron (21 May 2018). "The biomass distribution on Earth". Trinidad, Katherine Thomas, Candrea (22 May 2009). "NASA's Space Shuttle Landing Delayed by Weather". Malik, Tariq (27 July 2009). "Sleeping in Space is Easy, But There's No Shower". Bergin, Chris (1 April 2009). "ISS issue about S1 Radiator - may well need substitute via shuttle mission". twelve April 2019).