While we like to imagine little green men, it's far more likely that life on other planets will be microbial. Planetary scientist Nathalie Cabrol takes us inside the search for microbes on Mars, a hunt which counterintuitively leads us...

For upside-down mirrors, super hot volcanic chimneys, and neon rocks with living microorganisms, look no further than the Guaymas Basin in the Gulf of California.

SciShow Space preps you for the Delta Aquarids, a meteor shower, and explains what makes them so unique. Plus, join "aquanauts" on one of NASA's least-known missions, a nine-day tour in its NEEMO undersea laboratory.

So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is...

Enterprise Island, formerly Nason Island, has a fascinating history since its charting in 1898. Located in Wilhelmina Bay, it is 1.5 nautical miles long and became known to whalers in the early 1900s. The island attracts scientists and...

A type of prokaryotic organism lacking a cell nucleus, similar to bacteria but now considered as a domain in their own right.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

With nomadic populations in decline, the Darhad still choose to roam the harsh environment of Outer Mongolia year round. But for how long? Human Geography - Orientation And Settlements - Learning Points. Nomadic tribes have no permanent...

NASA Game Changing Development Program Executive Niki Werkheiser discusses advancement of space technologies that could lead to new approaches for future space missions.

Serena Auñón-Chancellor shares her story about becoming an astronaut from her education in engineering and medicine to her time at NASA as a flight surgeon. Auñón-Chancellor discusses her training and expectations before her first trip...

Patrick O'Neill, Marketing and Communications Manager at CASIS, talks about the part of the International Space Station designated as a U.S. National Laboratory, what that means, and how CASIS manages research from all over the world...

When scientists revived two female roundworms that were frozen in the Siberian permafrost for 46,000 years, they immediately started reproducing. Philipp Schiffer, group leader at the Institute for Zoology at the University of Cologne,...