Nebraska cattle producers are turning from beef farming to plant proteins as demand for meat substitutes rises. Farmers, in what has long been known as the ‘beef state’, are cashing in on the growing popularity of meat alternatives. And the switch could help agriculture tackle environmental issues.

Blasting off into low Earth orbit may not be every traveler’s idea of a quiet getaway, but builders of the first space hotel are creating the ultimate exclusive destination. Voyager Station is scheduled to be operational by 2027 and will offer $5 million luxury suites, fine dining, and live shows to space tourists.

It can be hard to truly appreciate how great a year is without taking time to stop and reflect upon it. As we start 2022, I decided to jump on the “best nine photos” of the year social media trend, and I was blown away by what an incredible year of adventure 2021 was! Definitely, a lot more than nine photos, that’s for sure.

Around the world, Planned Pethood International has one, simple mission: “Making a world of difference in companion animal welfare.” Animal Planet's DR. JEFF: ROCKY MOUNTAIN VET, streaming on discovery+, brings us into the animal rescue behind the organization. Learn more at plannedpethoodinternational.org.

Faint blue lights were spotted throughout the snow in the Russian Arctic during the holiday season. What causes this natural phenomenon?

Ready for an exotic vacation? How about…really exotic? Tired of tropical beaches or snow-covered mountains? Let’s go…out of this world.

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.

Members of the public found the former dinosaur “trampling grounds” while at the beach in South Wales.

From making history on Mars to supersonic aircraft, NASA continues to astound us with science from this past year.

Whatever your tastes are it is highly unlikely that many of you are using 3D printers to create your favorite meals. Still, anyone interested in the future of food can find technologists printing out snacks, from steaks to cakes, at the push of a button. Now laser cooking has arrived and it is adding an entirely new layer of gourmet taste.

It's Robot Fighting Time! BATTLEBOTS returns to Discovery in January, and streams on discovery+.

It’s that time of the year. Pumpkin spice and cinnamon lattes compete for our taste buds. Carols worm into our ears. Holiday greetings and pretty lights.And astronomers decide the fate of their field.

Kwanzaa may be a festival celebrated by millions of African Americans and pan-Africans, but it has only been around for a few decades. Introduced to the United States in 1966 as a ritual to welcome the first harvest to the home, the festival, which takes place from December 26 to January 1, is a celebration of life, unity, family, and culture.

Moonshiners Mark and Digger show you how to make this "festive and effective" holiday cocktail!

How does Santa make it to all the children in the world in one night? Can flying reindeer travel at the speed of light?Dive into the physics behind this Christmas tale.