How To Use extragalactic In A Sentence
- If Lorentz invariance were violated, the gamma-rays would pass right through the extragalactic infrared fog with insufficient energy to cause annihilation.
- Extragalactic nebula is invisible to the naked eye.
- Astronomer Art Hoag first asked this question when he chanced upon this unusual extragalactic object.
- extragalactic nebula
- The number of these sources is consistent with the expected number of extragalactic sources in the background sky.
- NGC 2419 may really have an extragalactic origin as, for example, the remains of a small galaxy captured and disrupted by the Milky Way.
- He's a gift to all things galactic and extragalactic. The Sun
- And on extragalactic scales, they even expect to study individual stars around black holes.
- Hence the whole foundation of extragalactic astronomy and Big Bang theory is swept away’ .
- It is definitely an extragalactic background.