Astronauts clean the ISS every week, except here – photo

https://cdnfr1.img.sputniknews.com/img/104253/34/1042533495_0:0:1280:721_1200x675_80_0_0_65febdb79dff17999c66f826759348fc.jpg Sputnik France https://cdnfr2.img.sputniknews.com/i/logo.png Alexandre Sutherland. Sputnik France https://fr.sputniknews.com/sci_tech/202101271045138255-les-astronautes-nettoient-chaque-semaine-liss-sauf-a-cet-endroit–photo/ The astronauts aboard the ISS are tasked with cleaning it every week, but a specific plate … Read more

Pockets of salt water discovered beneath the surface of Mars

The presence of liquid water on Mars is a story full of twists and turns. There are those dark streaks that appear in summer and … Read more