Rocket Lab Corp. (NASDAQ: RKLB) extended post-earnings slide after Neutron rocket delay overshadowed strong Q4 beat.

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

Rocket Lab Corp (NASDAQ: RKLB) shares fell in premarket trading due to a delay in its first Neutron rocket launch to late 2026.

Stay on This Page Pinned Feb 26, 2026 at 3:30 PM EST We are updating this story in real time as new information breaks. Stay on this page for the latest developments, key quotes, numbers, and market ...

Some of the universe's most extreme explosions leave behind almost no trace. The original explosion is unseen, but our observations can capture the long-lived echo it leaves behind as the shock front ...

The Neutron rocket was expected to have its debut last year. Now, it’s projected to launch at the end of 2026.