Space agencies are moving closer to a new era of rocket propulsion that could fundamentally change deep-space travel. Nuclear ...

Image artist rendering of a space vehicle powered by nuclear electric propulsion. Credit: L3Harris Space nuclear power and propulsion technologies are poised for a breakthrough after decades of ...

A new design for a nuclear-powered rocket could be the key to making the solar system more accessible. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Nuclear thermal propulsion (NTP), a technology studied for decades but never tested in orbit, is now approaching a critical milestone. While no nuclear-powered rocket is expected to fly this year, ...

Portal Space Systems is developing Supernova, a spacecraft bus with a solar thermal propulsion system that offers high thrust and delta-V. Credit: Portal Space Systems WASHINGTON — Startup Portal ...

According to DataM Intelligence, the Advanced Rocket And Missile Propulsion Systems Market reached USD 38.79 billion in 2024 ...