China has completed full-engine testing of a 220-tonne liquid oxygen-methane engine for its reusable carrier rockets, marking a major breakthrough in high-thrust, high-performance propulsion.

Legendary cave diver Sheck Exley spent decades pushing the limits of underwater exploration, setting records and developing many of the safety rules used in modern cave diving. In 1994, he joined an ...

Mold and fungus do not wait on the sidelines. They move fast, spread faster, and attack when plants sit at their most ...

We at the EU-funded SUPREME project are rolling up our sleeves to tackle two of the biggest headaches blocking truly affordable green hydrogen: those stubborn P ...

Mobile operator VodafoneThree (Vodafone and Three UK) has issued an update on their Joint Venture (SatCo) with satellite operator AST SpaceMobile, which reveals ...

The Wekiva River is one of only two rivers in Florida with a federal designation called “National Wild and Scenic.” ...

An international group of scientists has stated that fire vortices can become an effective tool for eliminating oil spills in the ocean. Despite the seeming extremity of the idea, experiments have ...

In the (mostly) digital age, it’s good to actually have the sort of hobby where one’s hands get to do something. Knitting and making sourdough have both made major comebacks, and folks who want to do ...

Summer is here as temperatures now climb above 30 degrees during the day, after the pleasant and cool days during the holidays when temperatures fell to  26 to 27 degrees and a cool breeze could be ...

Oxygen saturation at 6 minutes improved with oxygen use, but perceived exertion scores (Borg dyspnea index) did not change.

To fix the problem, NASA has to roll SLS and the stacked Orion spacecraft back to the Vehicle Assembly Building (VAB) at the ...

Contact lenses offer clear, wide vision and freedom from fogging, making them ideal for daily use and sports. However, proper hygiene is essential. Follow these tips to keep both your eyes and lenses ...