Upon completion of this chapter you will be able to describe activities typical of the following mission phases: conceptual effort, preliminary analysis, definition, design, and development. You will ...

I was Geology and Mineralogy (Geo) Science Team lead today, and my day started with a bang and a drum roll — delivered by a rare winter thunderstorm (rare here in England, at least). I did lose power ...

An interplanetary spacecraft is routinely subjected to extremes in temperature. Both the Galileo and Cassini spacecraft were designed for primary missions deep in the outer solar system, but their ...

Mastcam will be busy in this plan, acquiring a large 70-frame L0 mosaic covering the entire crater to assess its morphology, as well as stereo imaging on the western rim where more dark rocks are ...

On Oct. 19, 2014, The nucleus of comet C/2013 A1 Siding Spring missed Mars by about one-third of the distance between Earth and Earth’s moon or one-tenth the distance at which any identified comet has ...

As Emma mentioned on Wednesday, our current drive direction contains a pair of craters, “Runyon Canyon” and the larger “Rustic Canyon” (about 20 meters or 66 feet in diameter). On Wednesday, we ...

In a new analysis of lunar samples collected by NASA’s Apollo astronauts more than 50 years ago, NASA-supported scientists have provided detailed information about the early evolution of the Moon. The ...

Upon completion of this chapter you will be able to distinguish between remote- and direct-sensing science instruments, state their characteristics, recognize examples of them, and identify how they ...

After our marathon holiday plan, we’re easing back into the new year with a standard two-sol plan. We did arrive today to the news that the drive hadn’t made it as far as we wanted, but luckily the ...

NASA sponsored Entrepreneurs Challenge events in 2020, 2021, and 2023 to identify innovative ideas and technologies from small business start-ups with the potential to advance the agency’s science ...