WASHINGTON — Rocket propulsion startup Venus Aerospace announced Oct. 22 that Lockheed Martin Ventures has taken a strategic ...

Lockheed Martin Ventures invests in Venus Aerospace to scale its flight-proven rotating detonation rocket engine, advancing ...

WASHINGTON — The Pentagon on Sept. 26 announced three contracts aimed at beefing up U.S. production of solid rocket motors (SRMs), a part of the defense industrial base officials say is vulnerable to ...

China's private space industry is evolving at a dramatic pace, as companies like LandSpace and Space Pioneer aim to take on ...

The two announcements highlight RTX’s parallel work on both air-breathing and solid rocket propulsion technologies through its businesses. RTX made two propulsion announcements on Sept. 24, 2025, ...

NASA has contracted Momentus to use its Vigoride orbital service vehicle as a testbed to demonstrate a rotating detonation rocket engine in space in 2026. The rotating detonation rocket engine is ...

The last nine months have delivered headlines that are tricky to ignore. Roblox, a digital gaming playground, has faced tough questions, legal action, and more scrutiny than ever on the topic of ...

Dominik Bošnjak is a freelance writer from Croatia. He has been writing about games for as long as he can remember and is sure he began doing so professionally in 2010 or thereabouts. If he was forced ...

Classification -- Definitions and fundamentals -- Nozzle theory and thermodynamic relations -- Flight performance -- Chemical rocket propellant performance analysis -- Liquid propellant rocket engine ...

A new boron-rich compound, manganese diboride, delivers much higher energy density than current solid-rocket materials while remaining stable until intentionally ignited. Its power comes from an ...

Rocket Lab's upcoming Neutron test is crucial for the company's development. Over the long term, it could help Rocket Lab deploy its own satellite constellation. However, the stock currently trades at ...