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Tadpole Galaxy

added by glelsey

Source: WallpapersCraft.com

壁纸

照片

太空

astronomy

stars

planets

galaxy

physics

science

This Science News 壁纸 contains 喷泉. There might also be 火, 火焰, 地狱, and 彩虹.

太空

added by glelsey

Source: WallpapersCraft.com

1

Slugs and Snails

added by glelsey

Source: didyouknowblog.com

Planets

added by glelsey

Source: Superb 壁纸

1

Ringshadows

added by Ropis

Planets

added by glelsey

Source: Superb 壁纸

Best Science 图片 2007 I

added by Ropis

Source: Adam Siegel and G Whitesides

Planets

added by glelsey

Source: Superb 壁纸

Planets

added by glelsey

Source: Superb 壁纸

Planets

added by glelsey

Source: Superb 壁纸

1

Multiverse: One Universe 或者 Many?

added by glelsey

video

universe

multiverse

science

辩论

world science festival

world science festival 2013

Exploding Planets

added by glelsey

Source: Superb 壁纸

Best Science 图片 2007 II

added by Ropis

Source: Kai-hung Fung of Pamela Youde Nethersole

Warrior Android

added by glelsey

Source: Superb 壁纸

Did Humans Evolve From Monkeys?

added by ApexTV

Is it true that humans evolved from monkeys? Watch the episode to find out!

video

dna

列表

cell

molecules

science

8 Animal Misconceptions

added by glelsey

video

science

动物

1

Proof of Evolution That 你 Can Find On Your Own Body

added by ThePrincesTale

DO this at home!

video

evolution

science

Planets

added by glelsey

Source: Superb 壁纸

1

Astronomy 图片

added by glelsey