A crewed mission to Mars would rank among the most complex and costly undertakings in human history -- and US President ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

In this week’s episode of Space Minds Retired Space Force Lt. Gen. John Shaw explains what it was like building a new ...

A new study explores the potential of nuclear fission-powered propulsion for advanced deep space exploration. Specifically, ...

Elon Musk’s spectacular falling-out with President Donald Trump has escalated further, with the former DOGE chief suggesting ...

engineers say Chinese nuclear engineers have discovered a critical inefficiency issue in Nasa's lunar nuclear reactor design - but, they claim, minor structural adjustments could slash fuel ...

Epicurus, Greek classical philosopher, cosmologist, Karl Marx’s influencer and god sceptic, contemplated intelligent life on ...

Dr Qian returned to China and immediately persuaded Mao Zedong to put him to work building a modern weapons program ...

NASA's tritium betavoltaic devices offer a compact, efficient power solution for autonomous sensors, enhancing capabilities ...

Instead of minimizing such concerns, the US should leverage them to forge rules that will make space safer for everyone.

Japanese company ispace said its uncrewed moon lander likely crashed onto the lunar surface during its touchdown attempt on ...