Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...
Ewelina Zambrzycka-Koscielnicka from the Space Research Center PAN emphasizes that perfecting the landing on Mars is crucial ...
Ewelina Zambrzycka-Koscielnicka from CBK PAN emphasises that perfecting the landing on Mars is crucial before sending a crew.