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When you hear the name "Hubble," you might think of the NASA/ESA Hubble Space Telescope. But, decades before this telescope was built, Dr. Edwin Powell Hubble revolutionized the field of astronomy. This video looks at the life and work of…

Do you know someone with red hair? Perhaps you have those fiery locks yourself. This video takes a close biochemical look into what makes redheads stand out from the crowd. It's not just the color of their hair. Credit: Reactions/American…

This animation explains what a comet is and shows the different graphical distinctions of a comet with respect to its distance from the Sun

Some science-fiction fans have already caught a glimpse of a world with super-powered humans secretly living among us, capable of physical feats far beyond the norm. Now, with the CRISPR/Cas9 gene editing system, are we looking at a future…

April 22, 2015 was the 100th anniversary of the first large-scale use of chemical weapons in modern warfare. Some of the best minds in chemistry at that time, including a Nobel Prize winner, used their knowledge of science to build humanity’s…

Yes, you read that correctly. Comets may have helped seed life on Earth. Far out, right? Sarah Everts of C&EN has the chemical clues that back up this out-of-this-world hypothesis. Credit: Reactions/American Chemical Society

Could lead toxicity have produced behavioral changes in Ancient Rome’s population and caused the collapse of the Roman Empire? This video explores the use of lead by the ancient Romans, archaeological findings supporting high levels of lead…

This video explores what we can learn through the transits of exoplanets. It also tells us what we have learned from these transits with the help of the Hubble Space Telescope and which discoveries we can expect with the NASA/ESA/CSA James…

How do astronauts survive the deadly radiation of deep space? NASA is still figuring out how to protect astronauts from cosmic radiation using plastic shielding and magnetic deflectors. Credit: Reactions/American Chemical Society

Best-selling author Sam Kean debunks the myth of the Megalodon, the 50-foot super shark that, despite what you may have read, is long extinct. In this video, Kean unravels the myth by explaining how the element manganese holds the key.…