Scientists warn: The polar vortex over the Arctic may collapse, and extreme cold waves may come in t

Scientists confirm: The Earth was hit by "Goddess" particles!

lilunkexue

1 View

How to make a Poo-Po-Po boat for Sosuke and Ponyo?

lilunkexue

47 Views

How do we measure the weight of such a heavy earth? [Bad review]

chapingjun

15 Views

[Film&TV]The final moment of the Earth

Awenjianying

251 Views

Speed bump!! Amazing machinery~

jixiepangke

18 Views

Let's follow Mechanical Punk to explore the irresistible charm of machinery!

jixiepangke

8 Views

This time, Nobita didn't manage to stop the disaster that would destroy Earth. By now, Earth's green

yulexiaoii

11 Views

Aliens first came to Earth

baihehuahuahuahua

634 Views

How big is the human world in Mortal Cultivation? How does it compare to Earth? How long does it tak

bingquantuiman

30 Views

If the moon hits the earth

Jinzhengmeiyongde

9 Views

The Day the Earth Stood Still: The military researched alien machines and did not want something to

leshik___uchang

1.2K Views

At that moment, the earth became the light of righteousness! #整活了#星球#天槐

yizhichaoyuexing

13 Views

The truth about perpetual motion machines: Snowpiercer circles the Earth non-stop in the apocalypse

kehlsteinhaus

73 Views

[Dragon Ball] What if Frieza (Part 2) was sent to Earth and met Bulma

dongmanlangye

46 Views

3D Animation Demonstration: What Happens Inside the Rescued Person's Body When You Perform CPR

YouTubejingcaishipin-

65 Views

The power of science

haoyongwujingongju

48 Views

Is this man in front of me a scientist?

xiaoxuanmanguan1

127 Views

Episode 13: The Temptation of Lynx: Hundred Wolves vs. Wolf King Sulin

xiao____xiadonghua

12 Views

What would happen to the Earth if all of humanity jumped at once?

4Aguanggaotianwang

58 Views

Doraemon: Shizuka took a hot spring bath on the moon and accidentally saved the earth!

youzizhuihaoju

245 Views