Steve Squyres
Steve Squyres
Steven W. Squyresis the James A. Weeks Professor of Physical Sciences at Cornell University in Ithaca, New York. His research area is in planetary sciences, with a focus on large solid bodies in the solar system such as the terrestrial planets and the moons of the Jovian planets. Squyres is principal investigator of the Mars Exploration Rover Mission. He is the recipient of the 2004 Carl Sagan Memorial Award and the 2009 Carl Sagan Medal for Excellence in Communication in...
calls certainly good guy land looks promised rugged team turn
That very rugged stuff. There is a guy on our team who actually calls this the geologic promised land. I don't know if it's going to turn out to be that good or not and I don't know if we'll ever get there, but it certainly looks interesting.
climb columbia far heck hills looked touched
That's no Mt. Everest, but it's a heck of a climb for our little rover. When we first touched down at Gusev Crater on Jan. 4, 2004, the Columbia Hills looked impossibly far away.
climb columbia far heck hills looked touched
That's no Mt. Everest, but it's a heck of a climb for our little rover, ... When we first touched down at Gusev Crater on Jan. 4, 2004, the Columbia Hills looked impossibly far away.
heck mount rover
That's no Mount Everest, but for a little rover this was a heck of a climb,
heck mount rover
That's no Mount Everest, but for a little rover this is a heck of a climb.
challenge driving five six terrain
Driving in that terrain was a challenge with all six wheels. With five wheels, it was a mess.
dipping geology says similar textures
It's very similar in composition, with very similar textures when you look at it with a microscope, but it's dipping in all different directions. What it says is that the geology around here is pretty complicated.
almost cause expected guess mars mystery occasional odd remains root vehicle
The root cause of the reset remains a mystery, but I guess the occasional odd glitch is to be expected from a vehicle that's been on Mars for almost 600 sols.
challenges deal financial huge launch pad technical
They'd had to deal with huge technical as well as financial challenges. Just to get Beagle 2 to the launch pad is a huge accomplishment.
built fantastic machines tough
It's astonishing to me how well it's going. They're tough machines built by a fantastic team.
looking seen weird
It's not like anything I've ever seen before, ... It's very weird looking stuff.
ancient change earliest explosions flow glimpse happening hot impacts mars past provide raining rocks stuff violent water wonderful
They provide a wonderful glimpse into what Mars was like in the earliest part of its history, ... It was a violent place. It was a place where meteorite impacts were happening frequently. It was a place where there volcanic explosions happening frequently. Hot stuff was raining from the skies. There was water. When rocks were deposited, water would flow through those rocks and change their chemistry. This is a glimpse into the ancient past of Mars.
beyond good stuff
There's a lot of good stuff beyond it.
area climb climbing field found gained geologist good motivated plotting point rock science spirit time
This climb was motivated by science. Every time Spirit has gained altitude, we've found different rock types. Also, we're doing what any field geologist would do in an area like this: climbing to a good vantage point for plotting a route.