China’s Mega Engine recently put its Chi engine to the test, firing up the closed-cycle kerosene-liquid oxygen propulsion ...

This is the dramatic moment cave rescue teams test oxygen levels inside the underground site in Laos as they search for seven ...

China’s Mega Engine successfully tested its Chi engine, a closed-cycle kerosene-liquid oxygen system, demonstrating stable ...

Mega Engine's Chi engine has already completed a long-duration hot fire. The startup was founded as recently as 2024.

The crocodile’s death roll may seem savage, but scientists say it’s actually an elegant evolutionary solution to a major ...

Some coworkers debate every idea to signal status, not improve the work. Leaders must separate useful challenge from ...

The $1.94 million wetlands project at Long’s Park began its first round of stormwater tests in January to monitor compliance ...

Noon Energy adapts NASA Mars technology to create a 100-hour carbon battery, offering a cheaper alternative to lithium-ion ...

Gregory Harth’s family wasn’t feeling well. His wife felt achy and tired and his two teenage daughters had unexplained rashes. His wife, a trained physician assistant, also suffered from Lyme disease ...

"This is the first comprehensive evidence suggesting that stromatolites could form in hydrothermal lakes created by asteroid ...

The new rocket features a host of upgrades intended to improve safety and performance of the world's most powerful rocket.

The Smart Fortwo has never been known for speed. The tiny city car was designed for efficiency, compact parking, and urban ...