Share: Title:Neil deGrasse Tyson - How long until humans get to another galaxy? Duration: 8:05 Plays: 2.7M views Published: 11 years ago Download MP3 Download MP4 Simillar Videos ▶️ 3:23 Kason Lee Melvin 2.7M views • 16 years ago ▶️ 0:21 Star Wars - R2d2 And Friends Hanging Out 2.7M views • 8 years ago ▶️ 4:48 Cosi Life 2.7M views • 7 years ago ▶️ 5:01 Dnation - Episode 1 - Early Life In The Gym 2.7M views • 9 years ago ▶️ 0:20 Weighted Dips 2.7M views • 9 years ago