Releasing balloons in this high-altitude area is no easy feat, considering the oxygen content in the air is less than 60 ...

The 2025 climbing season in the Himalayas has begun without controversy. Climbing techniques have evolved over centuries, often creating controversy and debate.

The short autonomous mission, powered, like most rocket launches, by liquid oxygen and hydrogen, passed the Kármán line, the internationally recognised boundary of space 62 miles (100 km) above Earth.

retirement Russian spy sensors found hidden in UK waters What Next for California's Salton Sea After $540Bn 'White Gold' Discovery The long-delayed Air Force One is one of the most expensive ...

A study analyzing these modules reveals that these rocky lumps are capable of producing “dark oxygen” 4,000 meters below sea level where light cannot reach. While this discovery could upend ...

According to Horticulturists The long-delayed Air Force One is one of the most expensive, complex planes in the world. Here's what makes the presidential plane unique. I'm 93 and retired 20 years ...