Impressively, the world's hottest engine could alter our understanding of thermodynamics as well as human diseases.

For ten years, a Moparhead tried to buy it - to no avail; one day, his identical twin showed up on the owner’s door, and he ...

Russia has historically been a trailblazer when it comes to space exploration. It was the first to put a human into space in 1961 with Yuri Gagarin. It led the way for the first spacewalk and had the ...

The two announcements highlight RTX’s parallel work on both air-breathing and solid rocket propulsion technologies through its businesses. RTX made two propulsion announcements on Sept. 24, 2025, ...

Using supersonic shockwaves for combustion, the groundbreaking design could allow aircraft to travel up to six times the speed of sound. reading time 4 minutes Venus Aerospace is a winner of the 2025 ...

Essentially, a nuclear rocket engine is a reactor that has hydrogen running through it as a propellant, which is heated to an astonishing 3,000 K (2,727 °C, 4,940 °F), giving it almost twice the ...

A rocket launch is over in seconds, but slowed down it becomes a spectacle. Every drop of fuel and burst of flame reveals the violent beauty of liquid fire meeting steel. Judge rules Tampa’s Walton ...

In this video, we explore the significance of NASA's new 3D printed rocket engine, which is 20-30% more efficient than existing models. Utilizing additive manufacturing techniques like 3D printing, ...

Tesla is gearing up for a significant bump to its in-car visuals, according to insider reports indicating a switch to Epic Games’ Unreal Engine for its infotainment system. No, the upgrade has nothing ...

When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

Countdown the best model rockets currently available this October Prime Day as we look at replica, STEM and Estes models suitable for all ages and budgets. When you purchase through links on our site, ...

Europe is ramping up efforts to field its next-generation rocket engines as it seeks higher thrust and more efficient propulsion systems. ArianeGroup last month completed a key test for the 100-metric ...