Discover: Science

Science Wall

Universcale interactive site by Nikon inspired the science wall art. Discover more.

Universcale

From the nanoworld to the universe.

Scale of Universe

Scale of Universe

Brilliant interactive website.

Chemistry

Do elephants need toothpaste?

Watch other amazing chemical reactions.

http://www.youtube.com/user/ChemToddler
http://www.watchknowlearn.org/Category.aspx?CategoryID=15119

Physics

Eye of Sauron, Tesla Coil

Eye of Sauron

Singing Tesla Coil: Pirates of the Caribbean

http://www.synthtopia.com/content/2012/12/29/build-a-diy-midi-singing-tesla-coil-onetesla/

Biology

Immortal Jellyfish

Turritopsis nutricula

Turritopsis nutricula

The immortal jellyfish, is a hydrozoan whose medusa, or jellyfish, form can revert to the polyp stage after becoming sexually mature.

In a nutshell, the jellyfish can regenerate itself by changing from adulthood back to childhood. Discover!

20 amazing facts about the human body
Biology facts and trivia

Space

Though the sun lies 93 million miles (149 million km) from Earth, its unceasing activity assures an impact on our planet far beyond the obvious light and heat. From a constant stream of particles in the form of solar wind to the unpredictable bombardment from solar flares and coronal mass ejections, Earth often feels the effects of its stellar companions. Less noticeable are the sunspots crossing the solar surface, though they are related to the more violent interactions. All of these fall under the definition of "space weather".
http://www.space.com/

Top 15 most popular science websites.