A launch window is the span of time when a rocket can lift off and still reach its planned target in space. And it's not just ...

The Artemis 2 astronauts who will become the first humans in more than 40 years to fly on a lunar mission are in quarantine.

NASA's Artemis II mission is targeted to launch no earlier than February 6, 2026.

NASA's Artemis II mission will see four crew members head to space and eventually fly around the moon before returning to ...

Artemis 2 is at the launch pad, but several big tests must be performed before it launches as soon as Feb. 6.

In the days ahead, NASA could roll out the SLS rocket that will propel four astronauts on a journey around the moon. Here's ...

American space agency NASA plans an Artemis II wet dress rehearsal at the end of January, launch could take place from ...

NASA's towering SLS rocket that will help propel four astronauts on a historic journey around the moon is now visible at the ...

NASA officials were jittery with excitement as they briefed reporters on the final preparations for Artemis 2 on Friday. This ...

NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

The four astronauts of NASA's Artemis 2 moon mission went into quarantine on Jan. 23, keeping everything on track for a ...

NASA’s Artemis II rocket arrives at Launch Pad 39B, beginning final prelaunch tests ahead of the first crewed lunar mission in over 50 years, set for Feb. 2026.