We’re talking about Mr. Beast. John Adams of Biosphere 2 was present for Mr. Beast’s visit and joined 13 News’ Devyn Shea on ...

An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...

The facility, owned by the University of Arizona, was closed for a day in November to accommodate MrBeast's production crew.

YouTube sensation MrBeast recently visited Biosphere 2 at the University of Arizona to showcase future-focused technologies ...

A sealed world in the Arizona desert was meant to prove humanity could survive beyond Earth, but what happened inside ...

In the midst of climate change, awareness of humanity’s negative impact on the planet has grown, making the idea of moving to ...

Nutra, the science-driven company behind ProLon, explain why chronic calorie restriction often backfires — and how time-bound ...

Sports, travel, food and history. Arizona is a special state. Be a tourist in your town and explore these 7 uniquely Arizona ...

TUCSON, Ariz. (KVOA) - At the University of Arizona's Biosphere 2, a groundbreaking experiment is shedding light on how humans might one day survive on Mars. For two weeks, researcher Matthias Beach ...

TUCSON, Ariz. (13 News) - For the first time in more than three decades, a human was sealed inside a Biosphere 2 facility with nothing but plants to clean the air. Matthias Beach spent two weeks ...

Biosphere 2 started with eight scientists and a very ambitious experiment. Now, almost 35 years later, it's still being used for cutting-edge research. Scientists continue to use it to study Earth's ...