When James, our master of microscopes, was looking through samples he’d received from Spain, he didn’t expect to see this—a creature straight out of a horror movie, with dark reddish brown eyes and tentacles streaming out of its...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space Telescopes," to search for life outside our solar system, according to the Goddard...

This video examines life on Earth during the Precambrian and Paleozoic era.

Reviewing organic compounds

This video identifies the needs of living things such as air, water, food, and habitat.

The different ways atoms bond.

This video introduces atoms, molecules, and the big bang theory that proposes the creation of matter.

How covalent bonds share electrons

This video describes the processes of photosynthesis and cellular respiration.

A video entitled "Composition of the Atmosphere" which talks about what gases are found in the atmosphere, what happens in photosynthesis, and what the ozone accomplishes.

The 5 Biggest Reasons You Are Unhappy?



5). You are focused on the future and the past, rather than th

e present.

In your daily thoughts,...

What happens to your atoms when you die? About 100 billion people have died since the dawn of humanity. Since the law of conservation of matter says that matter cannot be created or destroyed, all their atoms...

Water on earth is found in all three forms. But how did water get on earth? Where did the water on earth come from? The earth has an estimated 325 million trillion gallons of it. But earth began as a barren,...

Why Do We Yawn?

Howcast - Learn breathing exercises to prepare for meditation from yoga instructor Lisa Dawn Angerame in this Howcast video.

Howcast - Learn all about cask-conditioned ale from home brewer Chris Cuzme in this Howcast video.

Howcast - Learn how to transfer fermenter, add yeast and seal -- processes used in brewing beer at home -- from home brewer Chris Cuzme in this Howcast video.

Howcast - Use these tips to get rid of the basement smell without getting rid of your favorite clothes.

Howcast - Oxygen, light, and water can break down your medications. Take care of your medications and take care of yourself by storing your medications in a cool, dry, and dark location.

You don't change lanes in bed, so you shouldn't sleep while you're driving. Here's how to stay alert.

Learn how to taste wine like a pro with these tips from wine expert Gary Vaynerchuk of the Wine Library.

In 2008, David Blaine held his breath for over 17 minutes, breaking the world record for oxygen-assisted static apnea, a form of holding your breath underwater. Here's how he did it.

DIY SCI host Steve Spangler demonstrates how explosive gases work! WARNING: DO NOT ATTEMPT TO DO THESE EXPERIMENTS AT HOME! LEAVE THESE TO THE DIY SCI LAB PROFESSIONALS!

Since the Ronald Reagan era, America has declared a war on drugs to little effect. Every three hours, someone dies of a drugs overdose in New York with 107,000 Americans dying from one in 2021, forcing many cities to reevaluate how they...