Astronomers confirm the Shaaban crescent is not visible on January 18, leading to a 30-day Rajab in many Islamic countries.

The new moon on January 18, 2026, will bring one of the darkest and clearest nights of the year, giving skywatchers an ideal ...

Unfortunately for planet hunters, Mercury, Venus and Mars are all too close to the sun to observe; they will come out of the ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

NASA on Saturday rolled out its towering SLS rocket and Orion spacecraft as it began preparations for its first crewed ...

That four-mile trek could mark the first leg of Artemis II, a 10-day journey around the moon and back that will put the ...

NASA's giant new moon rocket moved to the launch pad Saturday in preparation for astronauts' first lunar fly-around in more ...

As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.

The rollout sets the stage for tests and dress rehearsals ahead of NASA's first crewed flight to the moon in more than 50 ...

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.

NASA moved its Space Launch System rocket to the launch pad to get set for sending humans around the moon for the first time ...

Just moving out the moon-bound rocket to the launch pad was an incredible engineering feat. Watch how NASA got it done.