Fidelity's Contrafund marked down its biggest stake in Space X-rival Relativity Space by around 21%, from $22.83 a share to $17.96.

Relativity Space tried to build spacecraft with 3D printing. After a series of setbacks, Google’s former chief has taken the helm — and the old boss’s big idea is being left behind.

The launch industry is undergoing a number of major changes, among them the shift from traditional manufacturing to 3D printing — which Relativity Space is spearheading. The company plans to build 95% ...

SpaceX and Blue Origin are two of the leading players in the rocket launch business. Both have big plans for 2026.

See how Relativity's Terran 1 rocket got from the 3D printer to the launch pad in these highlights. Credit: Relativity Space 'This has re-written our understanding of Roman concrete manufacture': ...

The founders of two private rocket-building companies met today – one, the richest person on Earth; the other, leader of a venture pushing the boundaries of manufacturing. Jeff Bezos stopped by the ...

While 2025 saw a record number of launches —including crewed exploration, science missions, and even an historic first ...

Relativity Space plans to launch its new reusable, 3D printed rocket Terran R by 2024. The company has just raised funds in a round led by Fidelity.