Interstellar “na-awagharị awagharị”?-Airgel etinyere na Aerospace ka esi eme airgel
Na June 25, Chang'e 6 jiri ihe nlele sitere n'azụ ọnwa laghachi n'ụwa nke ọma, na-eru na…
Boeing Starliner na-ata ahụhụ helium ọzọ na-agbapụta nnukwu cube tungsten
Maka ndị astronauts abụọ bụ ndị batara naanị Boeing “Starliner,” njem a na-akụda mmụọ n'ezie. Dị ka NASA si kwuo…