Animation of a celestial body the size of our moon impacing with a body the size of Mercury. NASA's Spitzer Space Telescope found evidence that a high-speed collision of this sort occurred a few thousand years ago around a young star, called HD 172555. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NASA |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 39 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |