Science and Technology It wasn’t just the muscles: after just 3 to 5 days in space, the 8 crew members of SpaceX’s Polaris Dawn and Fram2 missions returned with their tibias already losing bone density, the trabecular structure weakened, and the men showing twice the deterioration compared to the women. Maria Heloisa Barbosa Borges 21/04/2026 at 01:43
Interesting facts Under The Arctic Ice, An American Nuclear Submarine Becomes A Compact City: 140 Crew Members Alternate Shifts Without A “Common Day”, Sleep In Hammocks With Curtains, And Maintain Silence To Avoid Revealing Their Presence Noel Budeguer 02/02/2026 at 16:52
Industry Ferryboat Catches Fire With Crew Aboard in São Luís – MA Valdemar Medeiros 10/06/2021 at 11:46
Industry MSC Magnifica Ship Accused Of Keeping 13 Brazilians In Slave Labor Conditions Onboard Valdemar Medeiros 20/05/2021 at 16:49
Industry Ship Sinks in the Gulf of Mexico and 12 Crew Members Are Still Missing Valdemar Medeiros 16/04/2021 at 12:34
