Stories tagged Odyssey


Grainy Mars Orbiter pictureCourtesy NASA

For the first time ever, a spacecraft has taken a picture of another spacecraft orbiting around another planet. The Mars Global Surveyor, which has been floating around Mars since 1997, was able to take this grainy picture of its sister probe, Odyssey. Odyssey arrived at Mars in 2001. It's exciting to be able to see evidence of our successful missions to another planet beamed back from millions of miles away.

In the future these probes may be able to take pictures of fellow spacecraft to help us fix problems and guide discovery. Imagine if a lander got lost on the Martian surface: orbiting probes might be able to tell us back here on Earth what happened, and where things went wrong. This sort of interaction between probes will be essential for our further exploration of the universe, especially to places where humans might not be able to travel.