Emily Manor-Chapman, a NASA engineer on the 'InSight' lander, explains what the new mission to Mars hopes to accomplish. For full interview, [click here](https://cheddar.com/videos/nasa-prepares-for-trip-to-mars).

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Climate Change May Force More Farmers and Ranchers to Consider Irrigation -- at a Steep Cost
Irrigation might have saved Jackson's hay, but she and her husband rejected the idea about 10 years ago over the cost: as much as $75,000 for a new well and all the equipment. But now — with an extended drought and another U.S. heat wave this week that will broil her land about an hour northwest of Dallas for days in 100-degree-plus temperatures — Jackson said she is “kind of rethinking.”
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