Several spacecraft are on watch this week as an interstellar traveler approaches Mars.
This is real life, not a sci-fi movie, but there’s also no impending alien invasion. It’s just a harmless but fascinating comet hurtling through space.
Comet…
Several spacecraft are on watch this week as an interstellar traveler approaches Mars.
This is real life, not a sci-fi movie, but there’s also no impending alien invasion. It’s just a harmless but fascinating comet hurtling through space.
Comet…