A space robot said "goodnight" to the moon as it completed its mission, capturing the first high-definition images of a lunar ...

Firefly’s Blue Ghost Mission 1 set a new benchmark for commercial lunar exploration, lasting longer than any previous private mission and delivering 10 NASA instruments to the Moon. The mission ...

Main sequence stars (like our Sun) make up about 90% of the stars in ... One quantity that behaves this way is the velocity vector for anything attempting to leave a black hole—starting at ...

During its final hours on the lunar surface, the Blue Ghost spacecraft captured stunning photos of a lunar sunset.