I also tried "trench." I know it's usually meant in the man-made sense, but I always think of the Marianas Trench, which comes to mind when conjuring the Martian trenches...or canyons.
I tried a lot of things, including canals, since that's something people speculated they were. Don't know why I never got round to canyon or gorge though
My first idea was "chasm", however that came to my mind.
"Valley" wouldn't work either but then I got it with "canyon".
The english language seems to have way to many words for this and as a non-native english speaker it's sometimes difficult to see the subtle - or sometimes even not-so-subtle - distinctions between them.
I like the length of Martian days better than Earth days. My natural sleep schedule on Earth seems to be on a roughly 25 hour cycle which causes problems.
"Valley" wouldn't work either but then I got it with "canyon".
The english language seems to have way to many words for this and as a non-native english speaker it's sometimes difficult to see the subtle - or sometimes even not-so-subtle - distinctions between them.
As of Now, No.