If Aliens Invaded Earth | Alien Encounters (Full Episode)
43:05
YouTubeScience Channel
If Aliens Invaded Earth | Alien Encounters (Full Episode)
The Arrival has ended. A swarm of small spacecraft depart their huge mothership, and hover in our atmosphere. The ships open their hatches, and deposit thousands of mysterious pods on the earth's surface. Are they a message, a gift or a weapon? Stream More Episodes of Alien Encounters: https://www.sciencechannel.com/tv-shows/alien-encounters ...
已浏览 282.7万 次2019年10月4日
短视频
Supermassive Black Holes | How the Universe Works
9:53
已浏览 52.7万 次
Supermassive Black Holes | How the Universe Works
Science Channel
If Aliens Ever Arrived on Earth | Alien Encounters (Full Episode)
43:05
已浏览 199.5万 次
If Aliens Ever Arrived on Earth | Alien Encounters (Full Episode)
Science Channel
Science Channel Documentaries
Health Benefits of Almonds: Crunch and Nutrition Insights
1:28
Health Benefits of Almonds: Crunch and Nutrition Insights
TikTokmotiv8ted_minds
已浏览 27.8万 次2 周前
Exploring Scientific Concepts Through Stitch Videos
2:26
Exploring Scientific Concepts Through Stitch Videos
TikTokajagurajah12
已浏览 6.5万 次2 周前
How Do Spider Legs Actually Work?
1:25
How Do Spider Legs Actually Work?
YouTubeMark Rober
已浏览 3928.4万 次4 周前
热门视频
FULL EPISODE: The World's Strangest Places
43:04
FULL EPISODE: The World's Strangest Places
YouTubeScience Channel
已浏览 17.8万 次2019年10月17日
Our Observable Universe | How the Universe Works
6:46
Our Observable Universe | How the Universe Works
YouTubeScience Channel
已浏览 72.7万 次2020年7月18日
All Things Glass! | How It's Made | Science Channel
53:41
All Things Glass! | How It's Made | Science Channel
YouTubeScience Channel
已浏览 142.6万 次2024年5月17日
Science Channel Space Exploration Videos
How to Identify Real Honey with a Simple Science Experiment
1:08
How to Identify Real Honey with a Simple Science Experiment
TikTok614lyfe
已浏览 1300万 次1 个月前
The origin of QWERTY
0:32
The origin of QWERTY
YouTubeCdeCiencia
已浏览 1329.2万 次1 个月前
cra.k8 on TikTok
2:41
cra.k8 on TikTok
TikTokcra.k8
已浏览 890万 次1 个月前