Department News

Meet Shae Henley, Undergraduate Astrobiology Minor

Photo of Shae HenleyShae is majoring in Aerospace Engineering with a minor in Astrobiology and expects to graduate in 2024. She is interested in the study of the origin of life and research into potential life beyond Earth. Shae knew the astrobiology minor courses would allow her to gain a strong background in astrobiology and has enjoyed being able to supplement her engineering classes with courses focusing more on the biological sciences, chemistry, and geosciences, among other areas of study.

Her favorite astrobiology class has been the Coevolution of Earth and the Biosphere (GEOS 484). Shae began the course with very little knowledge about Earth's history and the field of geosciences, but through lectures, papers, and class trips, she feels that she has received a comprehensive review of the subject matter. Course outings to local mountains and plains to see fossils and historical sites were incredibly valuable and helped spark her interest in geology and the history of the Earth.

Shae plans to attend graduate school, either at UArizona to earn an M.S. in aerospace engineering or another program to conduct graduate research in bioastronautics (the support of life in space). She wants to research human-system interactions and the intersection of aerospace engineering and human health. She sees herself designing spacecraft technologies that enhance human life in space, or working on deep space missions that further our knowledge of our planet and surrounding universe.

As part of her research with Dr. Christopher Walker (Department of Astronomy/Steward Observatory), Shae serves as the Project Manager/Flight Director for the CatSat CSLI (CubeSat Launch Initiative) Mission and oversees the astrodynamics, communications, commanding, and payload teams. The team is currently preparing for the spacecraft’s upcoming launch. Shae helped to design the Artemis Infrared Explorer for Space Studies (ARIES), a proposed lunar surface instrument designed to conduct infrared astronomy from the lunar south pole, and LunaCat, a proposed lunar orbiter that aims to study and map the distribution of molecular water in the lunar regolith. In recognition of her accomplishments, the Universities Space Research Association honored her with the 2023 Thomas R. McGetchin Memorial Scholarship Award. Shae is a former Arizona NASA Space Grant intern.

Here on Earth, Shae enjoys hiking and running and has started rock climbing (bouldering).

Meet Travis Matlock, PTYS Undergraduate Minor

Photo of Travis MatlockTravis Matlock is pursuing an Astronomy major with minors in Planetary Sciences and Physics. Travis chose to minor in PTYS because he has always been fascinated with the objects in our solar system. The PTYS undergraduate courses aligned with his interests and he believes the PTYS minor provides him with a well-rounded, interdisciplinary education. Travis really enjoyed the Asteroids, Comets, and Kuiper Belt Objects (PTYS 416) course with Dr. Dani DellaGiustina. He remembers the assignments imitating real work that a planetary scientist might do. For example, students used a 3D computer model of Eros to count craters and then determine the surface age from the crater size-frequency distribution. The class also spent a night at Catalina Sky Survey and participated in observing activities.

In addition to minor coursework, Travis also has an Arizona NASA Space Grant internship with LPL Research Professor, Dr. Lon Hood, working primarily on modeling the crustal magnetic anomalies on Mars. The models are constructed to reflect data from the magnetometer aboard the Mars MAVEN spacecraft. In addition to these projects, Travis also works as a student software developer with the USA National Phenology Network in the School of Natural Resources and the Environment.

Travis is currently applying for doctoral graduate programs in planetary science (or similar programs). His research interests include planetary surfaces and atmospheric processes and hopes to gain more expertise with geological data.

In his spare time, Travis likes spending time outdoors and exploring the areas around Tucson. He describes himself as “bit of a coffee hobbyist” and also enjoys small craft projects.

Arizona Scale Model Solar System

Zarah Brown Solar SystemFormer LPL student Zarah Brown defended her dissertation in November, but not before completing the Arizona Scale Model Solar System, a project she undertook as an Arizona NASA Space Grant Graduate Fellow and had imagined completing since childhood. Zarah led the installation of 11 plaques depicting various objects of the solar system true to scale. Designed to show the relative sizes and distances of solar system objects at a 1:5 billion scale, the outreach project aims to make space science accessible to people of all ages and backgrounds and to highlight UArizona's accomplishments exploring the solar system. Artwork for the plaques was designed by LPL alumnus James Keane.

Dedicated with a ribbon-cutting ceremony on September 8, the stations comprising the Arizona Scale Model Solar System are spaced out across two-thirds of a mile of campus between the Kuiper Space Sciences Building and the intersection of East University Boulevard and North Euclid Avenue.

project website, accessible by QR codes at each stop, will provide information via screen readers for the visually impaired, as well as additional details as new scientific discoveries are made.

The project is the result of collaborative efforts made possible by the support of the NASA Space Grant program and an anonymous benefactor. 

Read more about Zarah and the Arizona Scale Model Solar System project.

Thanks to LPL Donors

We would like to thank all those who have donated to LPL in 2023. Thanks to everyone for supporting research, education, and outreach at LPL.

Individual Donors

Corporate and Foundation Donors

Thomas Arden
Edward C. Beshore and Amy L. Phillips
Catherine Duncan Folkers and Thomas W. Folkers
Laura L. Dugie and Col. Valentine J. Dugie
William B. Hubbard and Jean N. Hubbard
Chrysantha Kapuranis
Alexander Langoussis
Ann M. Lapidus and Martin Lapidus
Colin Leach
Gloria L. McMillan and Robert S. McMillan
Dr. Kelly K. Nolan and Mr. Brian Nolan
Jani Radebaugh
Timothy D. Swindle and Kerry Swindle
Eric W. Tilenius

Arizona Senior Academy
Brinson Foundation
Cameca Instruments, Inc.
Indigo Information Services
Lockheed Martin
Northrop Grumman Corporation
Observatoire Astronomique de Strasbourg
Southwest Research Institute
Space Dynamics Lab

Q&A with Carson Fuls, Director of Catalina Sky Survey

Carson FulsCarson Fuls was named Director of CSS in October 2023. He holds a B.S. in Physics and an M.S. in Natural Applied Sciences (Physics) from Stephen F. Austin State University and is currently completing his first semester as a doctoral student in Planetary Sciences at LPL.


CSS Mt. LemmonThe Catalina Sky Survey is a NASA funded project supported by the Near-Earth Object Observation Program (NEOO) under the Planetary Defense Coordination Office (PDCO). The CSS mission is to discover and track near-Earth objects (NEOs) in an effort to meet the congressional mandate to catalogue at least 90% of the estimated population of NEOs larger than 140 meters, some of which classify as potentially hazardous asteroids (PHAs) which pose an impact threat to Earth. Longstanding success of the project is attributable to comprehensive sky coverage, continued development and application of innovative software and our NEO detection pipeline, and the inclusion of near real-time human attention to the NEO discovery and follow-up process. CSS has discovered most of the near-Earth asteroids found since 2005.


HOW DID YOU GET YOUR START AS AN ASTRONOMER?

I knew for as long as I can remember that I wanted to be a scientist, but I didn’t settle on astronomy for many years. When I was 17, I was at Stephen F. Austin State University and I got a job in the physics department to help set up telescopes for the freshman level astronomy classes night labs at the university’s fantastic observatory. In fact, access to the observatory’s 41” telescope was one of the main reasons I chose to attend SFA. I spent many nights out there working on the telescopes and trying to gather data in new ways. I’ve worked in other areas of science and engineering, but I’ve always come back to astronomy. To me, it is a more universally appreciated and accessible science than many others. The ability to share what I’m doing with others and have them instantly grasp what I’m working on has always appealed to me.

HOW DID YOU GET YOUR START WITH CSS?

I started at LPL and CSS in 2015 as a full-time observer. I was actually the second choice in the applicant pool, but fortunately, the team was able to add two positions. And the top choice applicant and I are now married, so everything worked out great in the end!

WHAT DO YOU LOVE ABOUT BEING AN ASTRONOMER?

As I’ve said, I love sharing with others what I do, but I also love being an observational astronomer. I love heading up to the top of a remote mountain for days at a time. Winter nights are cold and long, but peaceful, and you have the most time to make discoveries. Summer nights are short, but you have time during the day to appreciate the mountain. I’ve spent many afternoons before work hiking and rock climbing in the Catalinas. It’s hard to imagine another profession where that is your daily routine.

WHY DID YOU CHOOSE TO START GRADUATE SCHOOL AND HOW WILL THE PROGRAM CONTRIBUTE TO YOUR WORK?

I started graduate school because I was ready and up for the challenge. I also thought that it would help push my career forward. I wanted to jump into the academic side of planetary science by being involved in pushing the science forward, in contrast to what I have done with CSS, which has been focused on operations and engineering.

CSS has always been guided by the latest science. We base much of our observational strategy on the latest asteroid population models and are always considering the latest work on image processing and linking observations of asteroids. I see my role as taking in a larger swath of the current research and making connections with others in the field who may be working in similar areas and bringing that back to the survey.

DO YOU HAVE ANY TIME FOR HOBBIES?

In my ample free time, I volunteer for the Southern Arizona Rescue Association (SARA). We are responsible for search and rescue activities in Pima county and have helped those in need all over the state. Much like CSS, SARA is an incredibly dedicated and professional group that I am proud to be a part of.

HOW DO YOU FIND A WORK-LIFE BALANCE?

It is all-asteroids-all-the-time at my house as my wife, Rose Garcia, also works at LPL on the OSIRIS-APEX mission heading to the asteroid Apophis. I do have to plan my work out to make time for everything. But I try to spend as much time as possible with my daughter, River. She is 5 years old, and we have the best time playing Legos, dolls, or just sitting and watching cartoons together. If I can read to her a bedtime story, then I count that as a productive day.

HOW CAN AMATEUR ASTRONOMERS SUPPORT CSS?

For those with their own telescopes and proficient with observing asteroids, I would recommend checking out our NEOfixer site (neofixer.arizona.edu) to see which near-Earth asteroids are the most in need of observation.

Read more about Carson Fuls and the Daily Minor Planet:

Dolores Hill is a Star

Dolores Hill

On December 4, Senior Research Specialist Dolores Hill was surprised with a Star Award from CoSSAC, the College of Science Staff Advisory Committee. Star Awards recognize staff members for outstanding achievement and contributions to teamwork on the job.

Dolores is a star at LPL, where she serves as laboratory safety manager and expert sample analysis technician, but she really shines in her role as outreach coordinator for LPL and OSIRIS-REx. Dolores is well known and always in-demand for her hands-on lessons about meteorites (and meteor-wrongs) and she is a respected colleague and liaison to amateur and professional meteoriticists alike. Dolores has been with LPL since 1981.

Launch of Arizona Astrobiology Center (AABC)

Dante Lauretta, AABCThe Arizona Astrobiology Center (AABC) was launched in October with LPL Regents Professor Dante Lauretta as Director. AABC brings together more than 40 faculty members from 4 colleges and 13 disciplines to conduct cutting-edge research, train diverse future leaders and encourage collaborative dialogue with communities about the existence, origin and evolution of life in the universe. Part of what the center will explore – in addition to life's origins and existence on other worlds – is what such discoveries might mean to different cultures and traditions around the world. The center also seeks to share these grand ideas through public engagement efforts.

Kudos for OSIRIS-REx

OSIRIS-REx Capsule ReturnThe OSIRIS-REx team was honored with the 2024 Robert H. Goddard Award  from the National Space Club and Foundation. The Goddard Memorial Trophy is the most prestigious award given by the National Space Club to honor a breakthrough discovery or achievement in rocketry and aeronautics within the calendar year. The trophy will be presented at the Goddard Memorial Dinner in March.

OSIRIS-REx also won the 2023 SpaceNews Icon Award for Civil Space Achievement of the Year.

OSIRIS-REx successfully returned its asteroid sample payload of approximately 250 grams of material from asteroid Bennu on September 24.

Fall 2023 Fieldtrip: PTYS 590

PTYS 590: Planetary Geology Field Studies, Petrified Forest, Navajo National Monument, Horseshoe Bend, Glen Canyon
Associate Professor Christopher Hamilton, Instructor
You can support the LPL Graduate Field Trip by donating to the Wilkening-Sill endowment.

PTYS 590 Fieldtrip 1

 

 

 

 

PTYS 590 Fieldtrip 3

PTYS 590 Fieldtrip 6