The global rocket propulsion market is entering an unprecedented phase of expansion, with projections indicating it will ...

Matter-antimatter annihilations produce about 10 billion times more energy per unit mass than chemical combustion (which ...

A team of researchers at MIT has demonstrated a propulsion technology that could dramatically expand the capabilities of ...

MIT engineers are testing "electrospray" propulsion thrusters that could make satellites and small spacecraft more powerful ...

Researchers have suggested that antimatter-powered spacecraft could theoretically reach a significant fraction of the speed ...

Northrop Grumman (NYSE:NOC) and Raytheon have moved their joint work on DARPA's Burn n' Go solid rocket motor program into phase two. The new phase focuses on more flexible and scalable missile ...

For as long as rockets have existed, motion in space has come with a brutal tradeoff. To move forward, you throw mass ...

KTOS' Defense Rocket Systems revenues jump nearly 46% in Q1 2026 as demand for missiles and propulsion systems grows.

The Pentagon has warned that shortages of solid rocket motors could constrain plans to sharply increase missile production. One of the industry’s largest suppliers says the bigger challenge may be how ...

Researchers at MIT are testing a new propulsion technology that could give small satellites a major boost in capability. The ...

One of them is Unastella, a four-year-old South Korean startup that just closed a $24 million Series B, bringing its total ...