Please note that if you are under 18, you won't be able to access this site.
Are you 18 years old or above?
Upload
Import
Login
Register
Mode
Top videos
wave
All Time
Today
This week
This month
This year
00:02:17
Classroom Aid - Supernova Remnant Crab Nebula Pulsar
admin
7 Views
·
4 years ago
00:04:35
Classroom Aid - Meteorite Lead-Lead Dating
admin
7 Views
·
4 years ago
00:04:49
Classroom Aid - Dating Zircon
admin
7 Views
·
4 years ago
00:01:21
Classroom Aid - NGC 5866 Redshift
admin
7 Views
·
4 years ago
00:02:20
Classroom Aid - V1331 Cyg - UY Scuti - WR 124 - AG Carinae
admin
7 Views
·
4 years ago
00:02:30
Classroom Aid - How high is the sky
admin
7 Views
·
4 years ago
00:04:17
Classroom Aid - Newtonian Cosmology
admin
7 Views
·
4 years ago
00:01:37
Classroom Aid - Special Relativity Introduction xx
admin
7 Views
·
4 years ago
00:01:14
Classroom Aid - Magellanic Clouds
admin
7 Views
·
4 years ago
00:00:56
Classroom Aid - M100
admin
7 Views
·
4 years ago
00:04:55
Classroom Aid - Density Wave Theory
admin
7 Views
·
4 years ago
00:01:07
Classroom Aid - Brown Dwarf Formation
admin
7 Views
·
4 years ago
00:01:35
Classroom Aid - Southern Crab Nebula
admin
7 Views
·
4 years ago
00:04:14
Classroom Aid - Gamma Ray Bursts
admin
7 Views
·
4 years ago
00:03:25
Classroom Aid - Light Microscopes
admin
7 Views
·
4 years ago
00:01:05
Classroom Aid - Hanny's Voorwerp
admin
7 Views
·
4 years ago
00:00:35
Classroom Aid - CMB Discovery
admin
7 Views
·
4 years ago
00:01:07
Classroom Aid - Big Bang vs Steady State
admin
7 Views
·
4 years ago
00:01:00
Classroom Aid - Kepler's Supernova SN 1604
admin
7 Views
·
4 years ago
00:01:49
Classroom Aid - Ring Nebula and Retina Nebula
admin
7 Views
·
4 years ago
Showing 61 out of 83
58
59
60
61
