Firefly Aerospace, the Texas-based space startup behind Blue Ghost, released breathtaking images Tuesday of sundown on the Moon. The pictures, which depict the lunar landscape shi ...

9 world’s oldest functional dams and the... Deadly blossoms that hide a lethal secre ...

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 ...

(For those of us in the Northern Hemisphere, the moon travels in a counterclockwise orbit.) Each of these primary moon phases marks a quarter of the lunar cycle ... a time when day and night ...

(Photo by: Alan Dyer/VWPics/Universal Images Group via Getty Images) The next total lunar eclipse will occur on Sept. 7-8 ... “blood moon.” Lunar eclipses follow a predictable cycle thanks ...