The Hubble Space Telescop delivers something rare to the human eye: the formation of a solar system.

Blast off with 'What Is The Theory Of Relativity?' to explore how time and space bend and stretch! A quick, mind-bending adventure into physics, perfect for young space travelers.

Design and build your own underwater robot in this engineering project.

This video dissects the mechanism by which the Pancreatic β-cells sense blood glucose levels and secrete a proportional amount of insulin through negative feedback.<br/>

Howcast - Learn two quad roller-skating tricks from former World Champion speed skater Gypsy Lucas in this Howcast video.

Social-Emotional Learning My Well-Being Managing the Negative Effects of Social Media V1-0002

This video explores the negative impact of social media on mental health, particularly in relation to addiction, sleep disturbances, and...

Memorial Day takes place every year on the last Monday of May to honor and remember members of the armed forces who fought and died for the United States.

May is #mentalhealthawareness month. In this video I give you 7 Questions you can ask yourself to do a mental health check in.

👉 Learn how to evaluate the limit of a function involving trigonometric expressions. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time....

We’re learning more about the differences in health between early risers and night owls, and new research could offer even more evidence that vaping is just different from smoking, not necessarily better.

"The caves themselves are very complex with hazards deep inside. The recipe is set for a cave rescue with a lot of dire consequences," says Eduardo Cartaya, a National Geographic grantee who is leading an expedition into the ice caves...

Silence is a rare commodity these days. There's traffic, construction, air-conditioning, your neighbor's lawnmower ... and all this unwanted sound can have a surprising impact on your health, says noise researcher Mathias Basner....

Sleep is your life-support system and Mother Nature's best effort yet at immortality, says sleep scientist Matt Walker. In this deep dive into the science of slumber, Walker shares the wonderfully good things that happen when you get...

You hit the gym for the first time forever and now you can barely move... that means you're getting totally ripped, right? Maybe! Find out on this week's QQ!

Every day, people around the world spend 16 billion hours on unpaid care work — cooking for families, caring for children and older relatives and other routine household tasks — often in addition to other jobs. Employment advocate Sharmi...

The effects of dark matter on galaxies is a mystifying and difficult thing to study, but the Milky Way's galactic bar might present an exciting way to quantify how much of it exists!

Restaurateur Will Guidara's life changed when he decided to serve a two-dollar hot dog in his fancy four-star restaurant, creating a personalized experience for some out-of-town customers craving authentic New York City street food. The...

If you've been prescribed an expensive, cumbersome CPAP machine, you might want to know if it actually works. And while sleep doctors insist CPAP is the standard of care, out there in the real world, it's a little more complicated.

This video helps in using SCA to find OSS (Open-Source Software) vulnerabilities.

Any molecular biologist will tell you that genetic engineering is tricky. But up until recently we might be witnessing a new age in human development. Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on