Learn about how the universe’s rate of expansion could change our understanding of physics; how the saliva in your body changes to enjoy bitter flavors; and the biggest factors that determine how much you pay for a flight, along with some tips on finding the cheapest airplane tickets.
Zero carbon flights are the ultimate goal for an airline industry that relies heavily on fossil fuels. Aviation pumps out at least 2.5 percent of global carbon dioxide (CO2) emissions today. Sustainable aviation fuels will shrink the industry’s climate risk by 2030, but zero-emissions fuels like hydrogen are beginning to emerge.
Ancient legends grow in elusive and rare animal sightings. Get ready to investigate in the new series MYSTERIOUS CREATURES WITH FORREST GALANTE, premiering Oct. 17 at 9P on Animal Planet and streaming on discovery+ the same day.
The ultimate test of human endurance – NAKED AND AFRAID bares down with plenty of firsts and danger-filled with adventures that neither the audience nor the survivalists will ever see coming.An all-new season of NAKED AND AFRAID premieres Sunday, February 27 at 8pm ET/PT on Discovery. Catch up on all the previous seasons on discovery+.
City skies could be buzzing with flying taxi services by 2025 following huge investment in short-haul flight technology. Aviation startups have received billions to get electric aircraft operating above urban centers. Investors are banking on quick, sustainable short hops to fuel a flight path revolution.
Today we discuss the connection between skin cancer and a leopard gecko named Mr. Frosty, how playing a musical instrument in childhood can affect brain function as we age, and how a new underwater camera can help us explore previously-unseen parts of the ocean.
A powerful new cosmic ray scan of the Great Pyramid of Giza could finally reveal what’s inside two voids in the structure that have baffled scientists for years.
A US Airforce bomber crashed in the mountains of Alaska during a training mission. Today, adventurous hikers can make the climb to bomber glacier to see what remains of the fuselage.
As category four Hurricane Ian swept across the Caribbean into south west Florida on 28 September 2022, knocking out Cuba’s electricity grid along the way, hundreds of thousands of homes were hit by flooding and power loss. In contrast, the solar-powered community of Babcock Ranch 24 miles to the north of coastal town Fort Myers survived intact.
From the producers of the cultural phenomenon, 90 DAY FIANCÉ comes an all-new series following couples who are committed to testing their love in the wild. LOVE OFF THE GRID premieres Sunday, January 30 on discovery+!
Having a “net-zero future” – where the world isn’t emitting excess carbon dioxide – can seem like a far-off pipe dream.With sea levels still rising, wildfires becoming more and more frequent – alongside other extreme weather like floods and storms – and biodiversity rapidly dwindling, it’s imperative we focus on expanding renewable energy across the world, increasing energy sources to help mitigate the impact that fossil fuels have on the climate.
Today, you’ll learn about an unusual proposal to use human tinkle to make buildings on Mars, a billion-year-old black diamond with an interstellar history, and what it’s going to take for airplanes to become totally electric.