The decline appears to be linked to Congress killing a plan to bring samples from Mars back to Earth.

Mars Sample Return would have turbo-charged Rocket Lab's revenue and added a feather to its cap.

Six months after its first orbital rocket cleared the launch tower for just 14 seconds before crashing back to Earth, Gilmour ...

You cannot buy NASA stock because NASA is a U.S. government agency, not a public company. Investors can gain indirect exposure to NASA-related activity through publicly traded aerospace and defense ...

The MarketWatch News Department was not involved in the creation of this content. LONG BEACH, Calif., Dec. 18, 2025 (GLOBE NEWSWIRE) -- Rocket Lab Corporation (Nasdaq: RKLB) ("Rocket Lab" or "the ...

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 ...

LONG BEACH, Calif., Dec. 16, 2025 (GLOBE NEWSWIRE) -- Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced its ...

Rocket Lab Corp (NASDAQ: RKLB) rose after Morgan Stanley upgraded the stock to Overweight and raised its price target to $105.