This is turning out to be a particularly busy year for flights to the moon, with commercial...
Day: February 11, 2023
SpaceX Super Heavy Raptor engines during a hot fire. (Credit: NASASpaceflight.com webcast) SpaceX test fired 31 Raptor...
Worldwide population exposed to glacial lake outburst floods. Violent flooding from glacier lakes formed or enlarged by...
The moon’s north and south poles are in constant nightfall, with sunken places in these regions never...