In 2024, NASA awarded Rocket Lab another contract to study alternative concepts for the Mars Sample Return, which aimed to bring samples collected by the Perseverance rover back to Earth. That mission ...

The Artemis 2 human lunar mission around the moon could be back on track after NASA pulled off a successful fueling test of the SLS rocket.

Isaacman reiterated the need for safety midway through Thursday’s fueling test, as he released a scathing report on Boeing’s Starliner capsule program that left two astronauts stuck for months aboard ...

The lone previous Artemis mission, Artemis 1, successfully sent an uncrewed Orion to lunar orbit and back in late 2022. That flight was delayed multiple times by leaks of liquid hydrogen (LH2) ...

NASA has begun a countdown and fueling test for its SLS rocket at the Kennedy Space Center that will determine an Artemis 2 ...

NASA's Artemis 2 mission has been delayed until at least March due to recent setbacks. A critical prelaunch test was postponed by an unseasonable cold snap in Florida. During a subsequent fueling test ...

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, and modeled potentially observable high-energy signals." ...

NASA plans an on-pad repair of the fuel leak that derailed an overnight dress rehearsal countdown for the agency's huge Artemis II rocket. The agency then plans a second fueling test before making ...

NASA’s big moon rocket and crew capsule were on the launch pad at the Kennedy Space Center in Florida. The astronauts had been staying in quarantine near Houston to stay healthy before liftoff. Before ...

The Poker Flat Research Range near Fairbanks saw its first launch of the year on Jan. 30, at the crack of dawn. Several hours before go-time, in a warm office building inside the sprawling facility, a ...

CAPE CANAVERAL, Fla. -- NASA said Tuesday it will now target a March launch of its new moon rocket after running into exasperating fuel leaks during a make-or-break test a day earlier. The space ...