Grade levels: Adult

Greg Kolodziejzyk performs sea trials with his latest modified kayak that he will pedal from British Columbia to Hawaii.

The designers of this concept car hope that it will become the more fuel-efficient replacement for the current Indycar.

Theoretically, this high-altitude rotating balloon will use wind energy to generate enough electricity to power 600 homes.

Frederic Theunissen studies a colony of 21 captive hyenas to examine the science behind their giggle.

Engineered for extremes, a new hybrid submersible visits the deepest, darkest place on Earth.

One of the latest extreme sports combines paragliding with falconry.

Check out where NASA found a Soviet lunar rover more than 30 years after it went missing.

Find out how one man’s dream to race 100 nautical miles under the sea using human power becomes a reality!

See how this indoor river helps to explain how bodies of water came to exist!

In Ziyology, Ziya gets an exclusive interview with one of the world’s most recognized animal behaviourists, Jane Goodall.