The failure of a propellant tank during testing will delay the first launch of Rocket Lab’s Neutron rocket to at least the fourth quarter of 2026.

Rocket Lab scrubbed the planned Feb. 25 launch of its HASTE suborbital rocket, which will send a scramjet-powered hypersonic vehicle up for the U.S. military. No new target date has been announced.

The MarketWatch News Department was not involved in the creation of this content. MAHIA, New Zealand, Jan. 22, 2026 (GLOBE NEWSWIRE) -- Rocket Lab Corporation (Nasdaq: RKLB) ("Rocket Lab" or "the ...

Rocket Lab will launch a hypersonic configuration of its Electron rocket on a hypersonic test from Wallops in Virginia. Here's what to know.

The mission sent Hypersonix’s DART AE scramjet aircraft on a suborbital hypersonic flight, reaching several times the speed ...

Rocket Lab launched a mystery satellite for a confidential commercial customer this evening (March 5). It was the company's 83rd liftoff to date.

Mission highlight: ‘That’s Not A Knife' Rocket Lab is targeting Tuesday, Feb. 24, at 3:00 p.m. EST for the launch of its HASTE (Hypersonic Accelerator Suborbital Test Electron) rocket from Launch ...

Rocket Lab launched a spacecraft March 5 for a confidential customer, most likely Earth observation company BlackSky.

Rocket Lab completed its 83rd Electron rocket launch on March 6, sending a single commercial satellite into orbit from New ...

MAHIA, New Zealand, Jan. 22, 2026 (GLOBE NEWSWIRE) -- Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, successfully ...