| 06:56:50 | ◀︎ | Skin-tight suits for space explorers | |
| 16:53:05 | ◀︎ | Spectacular cosmic discovery hailed |
הכותרות שעניינו הכי הרבה גולשים בדף זה
17/03/14 06:56
0% מהצפיות
מאת BBC News
Scientists develop a skin-tight spacesuit to try to stop astronauts' spines expanding when they are working in weightless conditions in space.
17/03/14 16:53
0% מהצפיות
מאת BBC News
Scientists say they have found a signal left in the sky by the super-rapid expansion of space that occurred just fractions of a second after the Big Bang.