Science - 7

Extinctions

Extinctions

More than 90 percent of all organisms that have ever lived on Earth are extinct. As new species evolve to fit ever changing ecological niches, older species fade away. But the rate of extinction is far from constant. At...

5.52

Cosmic Collisions

Cosmic Collisions

Right now, massive meteors and asteroids are orbiting dangerously close to Earth. Some may even be poised to hit us in the foreseeable future! Where are they? What type of damage will they cause? What can we do stop...

7.65

World's Oldest Child

World's Oldest Child

The discovery of a child's bones in Morocco may change our views of the origins of humanity. Ancient human bones are rare, so when the skull and upper torso of a child are found buried in a Moroccan cave,...

6.25

Learning to Think Critically

Learning to Think Critically

From the author: Despite great strides in our understanding, the average person still does not understand science in the facts or in the practice, and instead fills the void with pseudoscience. This reflects a worldview that values an emphasis...

6.77

Homo Sapiens: Who Are We?

Homo Sapiens: Who Are We?

This is an attempt to make a small scale science documentary on human evolution. Human evolution is a dynamic subject which is constantly being updated. Black Ryder Films tried to present timely information. The latest news is that the...

7.92

What is the Higgs Boson?

What is the Higgs Boson?

Scientists behind Sixty Symbols (Ed Copeland, Roger Bowley and Tony Padilla from the University of Nottingham) are doing their best to answer what actually is the Higgs Boson. Named after Peter Higgs, an Edinburgh University physicist, the Higgs boson...

8.24

Falsifying Phylogeny

Falsifying Phylogeny

Another awesome series made by the well known youtuber AronRa, who is also the author of the Foundational Falsehoods of Creationism. From the author: Systematic phylogenetics - also known as Cladistic taxonomy - is the most profound evidence there...

6.68

Alien Worlds

Alien Worlds

This is a compilation of Space Rip videos explaining the nature of the worlds beyond our solar system. The first video talks about a star named Fomalhaut, which supposedly has a planet orbiting around it. Fomalhaut is much hotter...

8.10

SciShow: Chemistry

SciShow: Chemistry

Hank talks about a shiny element that has fascinated humans for millenia; and everyone's favorite squeaky-voice gas and why it's important for more than party balloons. Why our love affair with the rare earth elements has a dark side;...

7.88