James Head
James Head
James David Head is a Canadian television director...
across age changes climate future good great ice information kinds led left mars nasa officials pattern plan pockets scattered space
The findings are important because they tell us that Mars has experienced big climate changes in the past, the kinds of climate change that led to the Great Ice Age here on Earth. The findings are also interesting because this precipitation pattern may have left pockets of ice scattered across Mars. This is good information for NASA as officials plan future space missions, particularly with astronauts.
critics-and-criticism felt level worst
I'm my own worst critic. If I had a 20-point game, I felt I could have had 30 or 40. I just did not play at the level that I expected.
thinking
It been very light. I don't know if everyone is waiting, thinking there is a rush.
exciting none
It's an exciting place. That's what exploration is all about. You go out there. It isn't A. It isn't B. It isn't C. It's D, none of the above.
immediate
We homeowners need help. We need immediate relief.
detail keystone moon planets spacecraft tons wave
This new wave of spacecraft will be yielding tons of detail a baseline for grasping how other planets work. The Moon is a keystone to that understanding.
activity ice moving ocean outer represent warm
We see a cold, hard, brittle outer layer, but a lot of activity underneath. Does it represent an ocean under there, or warm ice moving around?
brought formed found glaciers polar snow
What we found was that the glaciers were formed from snow brought from the polar regions.