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Twelve of the best chainsaw carvers from around the world compete in the wood carving comptitions series, A Cut Above.

NASA sent a spacecraft on a mission to crash into an asteroid, so how did it go?Updated 9/26/22

Luke Tipple is joined by Cristina Zenato, “shark whisperer,” professional diver, shark expert, and founder of People of the Water. They discuss shark personalities, cognitive instincts, and their memory passed through DNA.

Channel Islands National Park is one of the least visited national parks in the United States, yet it is only about 20 miles from the coast of Los Angeles and the bustling surf and sand lifestyle of Southern California.

Researchers are making small claws out of dead spiders, dandelion seeds are inspiring scientists to mimic their distribution with small sensors to be able to better track ecological information, and the Dark Energy Spectroscopic Instrument is helping us create a 3D map of the universe.

The last time Jupiter appeared this large and bright in the sky was in October 1963.

Today we discuss how a fiery pit in Turkmenistan has been burning for more than 50 years, new clues to the origins of cancer, and how ancient cities are hiding beneath the cover of forest canopies.

Magic mushrooms are giving researchers hope in treating conditions like anxiety and depression, a new study may have found the key to increasing photosynthesis efficiency in plants, and research shows that we love being reached out to by old friends!

At the northernmost tip of California lies the southern end of the dramatic Cascade mountain range. And the crowning glory of the range, which ripples down through British Columbia, Washington, and Oregon, before it comes to a stunning crescendo at Mount Shasta.

From seasonal foods to candle-lit evenings, here are some simple ways to celebrate the autumn equinox.

Despite the tough protections, there has been a spate of tortoises killed in recent months, and officials fear the animals have been slaughtered for their meat.

Our southern sea otters at Georgia Aquarium are furry, energetic, and (of course) adorable. They spend most of their days swimming, playing, and eating, but most importantly they inspire our guests to care for our world’s waters.

Luke Tipple is joined by Christine de Silva, marine scientist, shark expert, and co-founder of Juice Robotics to discuss deep-sea sharks and the technology helping us understand them.

Today we are discussing new sustainable fuels for airplanes, creating other worldly heat at home, and a new record for quantum entanglement.

A team of scientists led by Alejandro Arteaga, grantee of The Explorers Club Discovery Expeditions and researcher at Khamai Foundation, discovered three new cryptozoic (living underground) snakes dwelling under graveyards and churches in remote towns in the Andes region of Ecuador.