Emily Lakdawalla is an internationally admired science communicator and educator, passionate about advancing public understanding of space and sharing the wonder of scientific discovery.
Emily holds a Bachelor of Arts degree in geology from Amherst College and a Master of Science degree in planetary geology from Brown University. She came to The Planetary Society in 2001. She has been writing and editing the Planetary Society Blog since 2005, reporting on space news, explaining planetary science, and sharing beautiful space photos. Emily has been an active supporter of the international community of space image processing enthusiasts as Administrator of the forum UnmannedSpaceflight.com since 2005. She is also a contributing editor to Sky & Telescope magazine.
Her first book, titled The Design and Engineering of Curiosity: How the Mars Rover Performs Its Job, was published by Springer-Praxis in March, 2018. The book explains the development, design, and function of Curiosity with the same level of technical detail that she delivers in the Planetary Society Blog. A second book, Curiosity and Its Science Mission: A Mars Rover Goes to Work will follow in 2019.
On June 3, Hayabusa2 ended use of its ion engines, for now, and is coasting the remaining distance toward Ryugu. It's using an optical navigation camera to image the asteroid's position against a field of background stars to help it navigate.
One of the Cassini mission's goals was to figure out how long a day on Saturn is. We still don't know. A new paper reports a measurement of the rotation period of Saturn that is different from past measurements.
Blue boxes denote digital terrain models (DTMs). Green boxes are stereo pairs that are also available as anaglyphs. Purple box indicates an image pair that could potentially be converted into an anaglyph/DTM. Yellow line indicates Opportunity's traverse as of February 2014. Underlying CTX image is at 10 meters per pixel.
A comparison of two images taken by StowCam on September 22, 2016 and March 2, 2017 shows the mark of a tiny impactor having struck the sample return capsule's heat shield some time in the intervening six months. A detail is shown inset at upper left.