AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

Scott Manley calls it a constant Chernobyl rocket. It is a nuclear reactor constantly at meltdown temperatures. The rocket was designed so that the liquid flow rate or ... 1.575% of the speed of light ...

The German company Isar Aerospace is gearing up for the historic launch of the Spectrum rocket, which could bolster Europe's ...

The German company Isar Aerospace is preparing for the historic launch of the Spectrum rocket. This event could increase ...

Isar Aerospace, based near Munich, Germany, is scheduled to make the first-ever launch attempt of its Spectrum two-stage ...

The first launch would place a propellant depot in orbit, followed by multiple tankers transferring liquid methane and ... DST with SEP to provide high specific impulse and continuous thrust ...

A stunning blue and white spiral spotted in skies across Europe late Monday was created by frozen fuel tumbling from a SpaceX ...

Here at Space.com, we love a good rocket launch, and viewing the excitement of a launch can fuel the imagination of youngsters. It can be a real-life inspiration to help children learn all about ...

That’s why we need renewable liquid fuels. The world is very different to ten years ago when many of the plans for decarbonisation were set in motion. It’s more uncertain, economic growth is ...

In the event of an emergency, it is expected the government would declare a national liquid fuel emergency, outlined in the 1984 Liquid Fuel Emergency Act, and seize control of industry-held crude ...

This is the first failed launch of an Epsilon rocket. The solid-fuel rocket lifted off from the Uchinoura Space Center in Kimotsuki, Kagoshima Prefecture, at around 9:50 a.m., JAXA said.