In 2028, if all goes well, NASA plans to test a new technology that could reduce trip times to the Red Planet.

NASA's LOXSAT mission tests orbital refueling. See how space gas stations could make long-haul missions to the Moon and Mars ...

There's another space race afoot, and this one's between Rocket Lab and SpaceX.

NASA's Space Launch System (SLS) rocket for the Artemis 2 mission stands at 322 feet tall. The SLS is NASA's most powerful rocket, generating 8.8 million pounds of thrust. While massive, the SLS is ...

NASA’s Boeing Co. rocket just propelled astronauts farther into space than ever before. The Trump administration is already looking to competitors for a replacement. About a week before the $24 ...

Imagine setting out on a cross-country road trip with no gas stations anywhere along the way — that is the same challenge ...

Next-generation rockets are changing space exploration by making launch vehicles more reusable, powerful, and capable of supporting deep space missions. Modern rocket technology is no longer focused ...

Astrolab's FLIP rover, launching from Kennedy Space Center this year, will carry NASA science and tech to the moon, all in ...

So why is NASA launching fewer telescopes and planetary science missions than it did a quarter-century ago? The answer is ...