Rocket Lab (RKLB) reports Neutron Stage 1 tank test rupture but says development continues; plus a successful Electron launch.

A tank built for Rocket Lab’s Neutron rocket was damaged during qualification testing, threatening to further delay the vehicle’s first flight.

LONG BEACH, Calif., Jan. 21, 2026 (GLOBE NEWSWIRE) -- Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced an ...

Rocket Lab shares are trading higher Tuesday morning, shaking off Monday's weakness as investors cheer a major hardware ...

Rocket Lab (NASDAQ:RKLB) disclosed last night that qualification testing of the Stage 1 tank for its Neutron medium-lift ...

Rocket Lab faces a setback after the Neutron rocket tank ruptured during key tests, casting doubt on its 2026 launch.

In recent days Rocket Lab reported that a Stage 1 tank for its Neutron rocket ruptured during hydrostatic pressure testing, even as its Electron vehicle completed its first mission of 2026 and ...

Shares of Rocket Lab have fallen nearly 20% from recent record highs, following a Neutron test failure and uncertainty about ...

Rocket Lab investors weigh mixed news from a successful recent launch and an issue during testing of its upcoming Neutron ...

Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced ...

Rocket Lab Corporation stock stays volatile after a Neutron setback delays launch. Click here for this updated look at RKLB ...

Rocket Lab last month said it shipped the18-ft.-dia. fairing, which opens and closes like a clamshell, to Neutron’s launch site at the Mid-Atlantic Regional Spaceport at NASA’s Wallops Flight Facility ...