Long necks gave sauropods a huge advantage when it came to food, but not in the way you think. And this benefit would allow them to become the biggest terrestrial animals of all time!

Luzia, the oldest human fossil in the Western hemisphere, was lost to the Brazil National Museum fire, but around same time, three new species of ancient primates were discovered in San Diego Natural History Museum.

Watch as he greets the world for the first time.

On May 19, 2000, the space shuttle Atlantis launched with the very first "glass cockpit." This was one of several big upgrades that were made to the space shuttle before the mission STS-101. NASA called this new and improved version of...

Giant Pumpkin Harvest:A pumpkin farmer in Spain achieves a remarkable feat by growing giant pumpkins, with the heaviest weighing an astonishing 423 kilograms.

We look at how the mass of wire wool changes when it is burned. Wire wool is almost 99% iron. When we burn it, it combines chemically with oxygen from the air to form iron(III) oxide. The mass of the product is more than the mass of the...

Explore the struggles and protests for equal access to public beaches during the Jim Crow era, including the tragic story of Eugene Williams and the Chicago riots of 1919. Learn about wade-ins and the efforts to desegregate beaches,...

Learn about the terrifying Utahraptor, a fast and deadly predator related to the Velociraptor. Discover its powerful claws, warm-blooded nature, and unique feathered body that made it a dominant hunter. Also, explore other fascinating...

Explore the legendary battle between the fierce Velociraptor and the resilient Protoceratops. Discover the unique traits and strengths of these two dinosaurs, from the Velociraptor's deadly claws and speed to the Protoceratops'...

Mr. Addit describes another way to measure objects, measuring weights. He talks about scales and the units used for weight measurements, pounds and ounces.

The video explores the evolution of workplace technology, focusing on the impact of the handheld calculator introduced by Texas Instruments. It highlights how this innovation revolutionized office tasks, leading to advancements in...

Adding Decimal Numbers explains the reasoning used in a written method for solving real-world addition problems containing decimal numbers.

This video explores five fun facts about Mobile Phones.

Award-winning violinmaker and acoustical researcher Joseph Curtin continues his description of how the design of the violin might be improved upon, this time focussing on changes to the sound.

What's the biggest vegetable and fruit size comparison in the Vegetable Song

This video is answering the question of when was the first mobile phone invented.

A newly discovered “super-Earth” could offer scientists the best opportunity thus far to study the atmosphere of an exoplanet <br/>

Learn all about giant creatures that roamed the earth long before humans, dinosaurs! Understand the differences between velociraptors, protoceratops, the mighty T-rex and more! How did they live? What did they eat? And why did they go...

You have probably heard of steel wool before. You can burn it and swing it around to create amazing sparks and effects. I thought it would be fun to attach steel wool to a drone and fly it around a beach at night. It turned our really...

In this video, the concept of units of weight is explained, focusing on pounds and kilograms. The video also mentions smaller units of weight, such as ounces and grams, and provides an example of weighing an envelope in grams. Weighing...

This nugget shows how to measure mass in grams and kilograms.

I'm getting lots of tweets, emails, tests, etc. "Antidepressant Use During Pregnancy and the Risk of Autism Spectrum Disorder in Children". The is Healthcare Triage News.

In which John discusses the strangely hopeful history (and future?) of avocado trees and their extraordinary fruit. It's a tale of coevolving with mammals that no longer exist, and yet finding a way to go on.

Watch Yolanda explore various objects that weigh ounces, pounds, and tons. At one point, she even turns into a Walrus - which on average weigh about 2000 lbs [or one ton!] Other highlights in this video include finding treasure, playing...