James Webb Space Telescope Launch Events

Launch date: Saturday, December 18, 2021

Johns Hopkins University and the Space Telescope Science Institute have partnered to raise awareness about the James Webb Space Telescope launch and the impacts that it will have for research and discovery.

JWST science

Infrared ‘Eyes’ on the Universe: Introducing the Science and Engineering of JWST

Date: October 28

Time: 7:00 PM

Location: Via live stream (jhu.edu/hopkinsathome)

Description: JWST is NASA’s most ambitious and complex space observatory to date, carrying a mirror that is several times larger than the Hubble Space Telescope and a suite of sophisticated instruments that cover a large portion of the infrared spectrum. The observatory promises unprecedented views into the earliest galaxies, the growth of black holes, the births and deaths of stars, the planets within our Solar System, and distant worlds around other stars. In this talk, Dr. Raymond Simons will give an overview of the remarkable capabilities of this observatory and the discovery frontier it will open. 

Documentary Screening Livestream: “Helping You to Be You”

Date: November 2

Time: 7:00 PM

Location: Via live stream (jhu.edu/hopkinsathome)

Description: Join us for the premiere of the open source mini-documentary “Helping You to Be You.” Presented in collaboration with Space Telescope Science Institute as we prepare for the launch of the James Webb Space Telescope, this film explores the work done by Senator Barbara A. Mikulski and others to advocate for the Hubble Space Telescope. Following the screening, we will be joined by the Senator and several scientific experts from across the Hopkins community to explore scientific progress through the lens of the Common Question- a JHU program promoting curiosity and expansive thinking by tackling one big question from creative, scientific, and humanistic perspectives.

it all became space

It became all space: Physics & Poetry in Dialogue 

Date:  October 7 

Time: 4:30-6:00PM 

Location:  Mudd Hall (Room 26) 

Description:  Share space with a Nobel Laureate and Poet Laureate! Join First-Year Seminars for a conversation between Nobel Laureate in Astrophysics Adam Riess & UK Poet Laureate Andrew Motion about their shared impulse to understand the universe and our place within it. The event will be introduced by Dean Christopher Celenza and moderated by Professor of Classics Karen ní Mheallaigh. Q&A to follow. Registration recommended.  

“Mapping the Universe’s Origin Story” Johns Hopkins Magazine on the James Webb Space Telescope Launch

Space Telescope Science Institute (STScI)

The Space Telescope Science Institute, located adjacent to the Physics and Astronomy Department, is the operations center for the Hubble and James Webb Space Telescopes on behalf of NASA and the international astronomical community. While STScI and CAS are separate research institutions, there are  strong long-time collaborative ties between the two institutions which greatly enrich the astrophysics environment on the JHU campus. The research staff at STScI includes over a hundred staff astronomers, scientists, and postdocs, and offers opportunities for graduate student involvement in a wide range of research topics from the solar system to exoplanets to the dawn of the first stars and galaxies. About a third of graduate students within CAS conduct research with STScI staff. In addition to its weekly astronomy colloquia, several times each year STScI hosts workshops and symposia on astronomical topics of interest, bringing experts from around the world to Baltimore to present and discuss the latest discoveries; these events are jointly attended by CAS and STScI astrophysicists.

Research with Hubble and JWST: There are many opportunities for students to participate in studies with the Hubble Space Telescope, ranging from major multi-year programs such as the CANDELS and CLASH surveys (PIs: Marc Postman, Harry Ferguson) and Frontier Fields Initiative (Jennifer Lotz), to smaller programs led by individual staff astronomers investigating topics from stellar flares (Rachel Osten) to interstellar dust (Karl Gordon) to the kinematics and dynamics of galaxies (Susan Kassin) to ground- and HST-based studies of resolved stars in nearby galaxies Karoline Gilbert). In addition to working directly with Hubble observations, students are involved in followup programs with major terrestrial telescopes including Keck and Gemini. The large and active community of extragalactic observers at JHU/CAS and STScI makes them jointly  one of the strongest centers in the country for the study of galactic formation and evolution.  The upcoming launch of the James Webb Space Telescope (JWST) will open new astronomical frontiers, and students at CAS in collaboration with STScI staff will be engaged in some of the first science programs with JWST. Indeed, several past graduate students at JHU CAS have gone on to subsequently join the research staff at STScI, or at the nearby NASA Goddard Space Flight Center, and are now directly working to support JWST and other future space missions.

Recent Hubble observations of the galaxy cluster Abell 2744 obtained as part of the Frontier Fields program.


Extrasolar Planets at STScI: The study of planets beyond our solar system has blossomed into an exciting and rapidly moving field. STScI researchers are engaged in all of the major exoplanet detection methods, from radial velocities (Jeff Valenti) to transits (Peter McCullogh, Ron Gilliland) to microlensing (Kailash Sahu).  There’s a substantial team involved in the direct imaging of exoplanets and circumstellar using coronagraphs and other high contrast techniques. The Extrasolar Planetary Systems Imaging Group at STScI is leading efforts to image planets and disks using the Hubble Space Telescope (Remi Soummer, John Debes, Dean Hines, David Golimowski), and with state-of-the-art adaptive optics systems such as the Gemini Planet Imager (Marshall Perrin, Laurent Pueyo) and non-redundant aperture masking interferometers (Anand Sivaramakrishnan).  The Russell Makidon Optics Laboratory at STScI is home to ongoing technology development for future NASA missions that will seek to obtain images and spectra of nearby terrestrial exoplanets.  There is also substantial expertise in spectroscopic and dynamical studies of circumstellar disks (Christine Chen, Amaya Moro-Martin, Klaus Pontoppidan, James Muzerolle).

JHU grad students Schuyler Wolff and Alexandra Greenbaum (3rd and 7th from left, respectively) stand before the Gemini South telescope, as part of the team commissioning the Gemini Planet Imager for direct imaging studies of nearby exoplanets and circumstellar disks.