ArticleslgStudy

astronomy

Pascal Lee

Pascal Lee is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pascal Lee rather than just read about it. In short: Pascal Lee (Chinese: 李天龍; born 1964) is a Hong-Kong-born scientist who is the co-founder and chairman of the Mars Institute, a planetary scientist at the SETI Institute, and the Principal Investigator of the Haughton–Mars Project (HMP) at NASA Ames Research Center in Mountain View, California. He holds an ME in geology and geophysics from the University of Paris, and a PhD in astronomy and space sciences from Cornel…

Pascal Lee — main illustration
Pascal Lee — illustration

Key takeaways

  • Pascal Lee belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Pascal Lee to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Pascal Lee from memory before moving on to harder problems.

Reference excerpt

Pascal Lee (Chinese: 李天龍; born 1964) is a Hong-Kong-born scientist who is the co-founder and chairman of the Mars Institute, a planetary scientist at the SETI Institute, and the Principal Investigator of the Haughton–Mars Project (HMP) at NASA Ames Research Center in Mountain View, California. He holds an ME in geology and geophysics from the University of Paris, and a PhD in astronomy and space sciences from Cornell University. Lee's research focuses on Mars, asteroids, and impact craters, in particular in connection with the history of water on planets and the possibility of extraterrestrial life. He is known internationally for his work on Moon and Mars analogs in the Arctic, Antarctica, and other extreme environments on Earth. He is the author and co-author of over 100 scientific publications, and first proposed the "Mars Always Cold, Sometimes Wet" model of Mars evolution based on field studies of the geology of Earth's polar regions. In 1988, Lee wintered over for 402 days at Dumont d'Urville Station, Adélie Land, Antarctica, where he served as the station's chief geophysicist. He also participated in five summer campaigns in Antarctica as a geologist and planetary scientist, in particular as a member of the US Antarctic Search for Meteorites (ANSMET) program. In 1997, Lee initiated the Haughton–Mars Project (HMP), an international multidisciplinary field research project centered on science and exploration studies at the Haughton impact crater and surrounding terrain on Devon Island, Arctic Canada, viewed as an analog site for the Moon and Mars. Lee has led over 18 HMP field expeditions to date, including the "Northwest Passage Drive Expedition" in April 2009 and May 2010, and continues to serve as the HMP's Director in support of research for NASA and the Canadian Space Agency. Pascal Lee is widely recognized for his efforts to advance the human exploration of Mars, in particular via its asteroid-like moons Phobos and Deimos. Lee is a recipient of the United States Antarctic Service Medal and the Space Frontier Foundation's Vision to Reality Award. Lee is an FAA-certified helicopter flight instructor and lives in Santa Clara, California.

Early years Pascal Lee was born in 1964 (Hong Kong) and attended St. Joseph's Primary School in Wan Chai. At age 8, he went to boarding school in France where he first attended Le Petit College de la Tournelle in Septeuil, Yvelines, then the Ecole Saint Martin de France in Pontoise, near Paris. After graduating with a B.S. in physics from the University of Paris, Lee went on to earn an M.E. in geology and geophysics from the University of Paris's Institute of Science and Technology (IST). He began Mars research as a student intern under Audouin Dollfus at the Paris Observatory and Philippe Masson at the University of Paris-Sud. While in college in Paris, Pascal Lee was an active member of the Cosmos Club de France, a space exploration society founded by space scientist and author Albert Ducrocq. In 1982, Lee was elected the Cosmos Club de France's General Secretary and served in that position until 1987. From November 1987 to February 1989, Lee spent over a year in Antarctica on national service duty. Upon his return, he moved to the United States to begin graduate studies in astronomy at Cornell University in Ithaca, New York.

Cornell years Pascal Lee studied astronomy and space sciences at Cornell, and worked as a research and teaching assistant for his thesis adviser Joseph Veverka, and the late Carl Sagan. Pascal Lee's PhD thesis dissertation was titled: "Physical properties and processing of asteroid regoliths and interiors". As a graduate student, Lee participated in several NASA planetary spacecraft missions, including Voyager 2's flyby of Neptune and its large moon Triton, Galileo's flyby of asteroids 951 Gaspra and 243 Ida, and Mars Observer. In 1993, Pascal Lee was awarded the Cornell University Department of Astronomy Eleanor Norton York Award. In 2004, Lee returned to Cornell to teach for a semester as Visiting assistant professor of astronomy.

Mars missions In 1999, Pascal Lee collaborated as a Participating Scientist on the NASA Mars Polar Lander mission. In 2001, Lee was Principal Investigator of the "H2O Mars Exploration Rover" (HOMER) mission concept proposed jointly by the SETI Institute and the Boeing Company to NASA's Mars Scout program. HOMER was the first mission to Mars proposed by the Boeing Company. In 2006, Lee was Principal Investigator of the "Phobos Reconnaissance and International Mars Exploration" (PRIME) Mars mission concept study proposed jointly by the Mars Institute, Optech, and MDA to the Canadian Space Agency. Lee is currently Principal Investigator of the NASA "Hall" mission concept study, a New Frontiers-class Phobos and Deimos sample return mission concept study.

Mars Institute In 2002, Pascal Lee and space entrepreneur Marc Boucher co-founded the Mars Institute, an international non-profit public benefit research organization dedicated to advancing the scientific study, exploration, and public understanding of Mars. Mars Institute-USA is based at the NASA Ames Research Park at Moffett Field, California. Mars Institute-Canada is headquartered in Vancouver, British Columbia.

Haughton–Mars Project The Haughton–Mars Project is an international multidisciplinary field research project centered on science and exploration studies at the Haughton impact crater and surrounding terrain on Devon Island, Arctic Canada, viewed as an analog site for the Moon and Mars. The Haughton–Mars Project Research Station or HMPRS, at 75°26′N, 89°52′W, is the world's largest privately operated polar research station. In 2005, the HMPRS was selected to become a node of the Canadian Space Agency's newly formed Canadian Analogue Research Network or CARN program. The HMP RS is managed and operated by the Mars Institute in collaboration with the SETI Institute, and currently supports research from both NASA and the Canadian Space Agency. Pascal Lee's principal collaborators on the HMP at NASA Ames Research Center are Christopher McKay (HMP Technical Monitor), Terry Fong (Director, Intelligent Robotics Group), and Brian Glass (Director, Autonomous Technologies Group). Lee's key collaborators on the HMP at the Mars Institute include Stephen Braham (HMP Deputy Lead and Chief Field Engineer), John Schutt (HMP Base Manager and Chief Field Guide), and Kira Lorber (HMP Logistics Manager).

… excerpt ends here. Continue reading the full article.

Illustrations

Pascal Lee illustration
Pascal Lee illustration
Pascal Lee illustration
Pascal Lee illustration

Worked examples

Example 1 — a first encounter with Pascal Lee

Start with the simplest possible case. Write down what Pascal Lee claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pascal Lee before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pascal Lee ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pascal Lee

In research
Pascal Lee appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Pascal Lee in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Pascal Lee is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1964 births, 21st-century astronomers, American planetary scientists, so understanding it makes those chapters shorter.
In everyday life
Look for Pascal Lee outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Pascal Lee” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Pascal Lee in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Pascal Lee means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Pascal Lee out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pascal Lee in simple terms?

Pascal Lee (Chinese: 李天龍; born 1964) is a Hong-Kong-born scientist who is the co-founder and chairman of the Mars Institute, a planetary scientist at the SETI Institute, and the Principal Investigator of the Haughton–Mars Project (HMP) at NASA Ames Research Center in Mountain View, California. He h…

Why does Pascal Lee matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pascal Lee?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pascal Lee.

Tags

  • 1964 births
  • 21st-century astronomers
  • American planetary scientists
  • Cornell University alumni
  • Hong Kong emigrants to the United States
  • Living people
  • NASA people
  • Search for extraterrestrial intelligence
  • University of Paris alumni

Keep exploring