Near Earth asteroids,artwork. Diagram showing an edge-on view of our solar system,with dots representing a snapshot of the population of near-earth asteroids (NEAs) and potentially hazardous asteroids (PHAs) that scientists think are likely to exist based on the results of NASA's NEOWISE (Near-Earth Object WISE) survey. Positions of a simulated population of PHAs on a typical day are shown in bright orange,and the simulated NEAs are blue. Earth's orbit is green | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NASA |
Taille de l’image : | 4831 px × 3624 px |
Model Release : | Non requis |
Restrictions : | - |