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

The rise of the commercial space industry precipitated a steeper decline at Rocketdyne. Boeing sold the Rocketdyne division ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...

Private equity firm AE Industrial Partners will buy a majority stake in the RL-10 upper-stage rocket and space nuclear propulsion businesses from L3Harris Technologies for $507 million, according to ...

L3Harris Technologies said Jan. 5 it will sell a majority stake in its space propulsion business to private equity firm AE ...

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft.

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, ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...

L3Harris Technologies said on Monday it will sell an about 60% stake in its space propulsion and power systems business to ...

First paragraph, first sentence of release dated January 5, 2026, should read: AE Industrial Partners, LP ("AE Industrial"), a private investment firm focused on technologies and services considered ...

Reaching Alpha Centauri within a single human lifetime has long sounded like science fiction, yet a new generation of nuclear ...

L3Harris Technologies has agreed to sell a majority stake in its Propulsion and Power Systems division to AE Industrial ...