Skip to main content
Home

Navigation Menu

  • Back
  • About
    • Back
    • About

      Contact Us

      Business Address
      5241 Broad Branch Rd. NW

      Washington , DC 20015
      United States place Map
      Call Us (202) 387-640
    • Who We Are
      • Back
      • Leadership
      • Our Blueprint For Discovery
      • Board & Advisory Committee
      • Financial Stewardship
      • Awards & Accolades
      • History
    • Connect with Us
      • Back
      • Outreach & Education
      • Newsletter
      • Yearbook
    • Working at Carnegie
      • Back
      • Applications Open: Postdoctoral Fellowships

    Contact Us

    Business Address
    5241 Broad Branch Rd. NW

    Washington , DC 20015
    United States place Map
    Call Us (202) 387-6400
  • Research
    • Back
    • Research Areas & Topics
    • Research Areas & Topics
      • Back
      • Research Areas
      • From genomes to ecosystems and from planets to the cosmos, Carnegie Science is an incubator for cutting-edge, interdisciplinary research.
      • Astronomy & Astrophysics
        • Back
        • Astronomy & Astrophysics
        • Astrophysical Theory
        • Cosmology
        • Distant Galaxies
        • Milky Way & Stellar Evolution
        • Planet Formation & Evolution
        • Solar System & Exoplanets
        • Telescope Instrumentation
        • Transient & Compact Objects
      • Earth Science
        • Back
        • Earth Science
        • Experimental Petrology
        • Geochemistry
        • Geophysics & Geodynamics
        • Mineralogy & Mineral Physics
      • Ecology
        • Back
        • Ecology
        • Atmospheric Science & Energy
        • Adaptation to Climate Change
        • Water Quality & Scarcity
      • Genetics & Developmental Biology
        • Back
        • Genetics & Developmental Biology
        • Adaptation to Climate Change
        • Developmental Biology & Human Health
        • Genomics
        • Model Organism Development
        • Nested Ecosystems
        • Symbiosis
      • Matter at Extreme States
        • Back
        • Matter at Extreme States
        • Extreme Environments
        • Extreme Materials
        • Mineralogy & Mineral Physics
      • Planetary Science
        • Back
        • Planetary Science
        • Astrobiology
        • Cosmochemistry
        • Mineralogy & Mineral Physics
        • Planet Formation & Evolution
        • Solar System & Exoplanets
      • Plant Science
        • Back
        • Plant Science
        • Adaptation to Climate Change
        • Nested Ecosystems
        • Photosynthesis
        • Symbiosis
    • Divisions
      • Back
      • Divisions
      • Biosphere Sciences & Engineering
        • Back
        • Biosphere Sciences & Engineering
        • About

          Contact Us

          Business Address
          5241 Broad Branch Rd. NW

          Washington , DC 20015
          United States place Map
          Call Us (202) 387-640
        • Research
        • Culture
      • Earth & Planets Laboratory
        • Back
        • Earth & Planets Laboratory
        • About

          Contact Us

          Business Address
          5241 Broad Branch Rd. NW

          Washington , DC 20015
          United States place Map
          Call Us (202) 387-640
        • Research
        • Culture
        • Campus
      • Observatories
        • Back
        • Observatories
        • About

          Contact Us

          Business Address
          5241 Broad Branch Rd. NW

          Washington , DC 20015
          United States place Map
          Call Us (202) 387-640
        • Research
        • Culture
        • Campus
    • Instrumentation
      • Back
      • Instrumentation
      • Our Telescopes
        • Back
        • Our Telescopes
        • Magellan Telescopes
        • Swope Telescope
        • du Pont Telescope
      • Observatories Machine Shop
      • EPL Research Facilities
      • EPL Machine Shop
      • Mass Spectrometry Facility
      • Advanced Imaging Facility
  • People
    • Back
    • People
      Observatory Staff

      Featured Staff Member

      Staff Member

      Staff Member

      Professional Title

      Learn More
      Observatory Staff

      Search For

    • Search All People
      • Back
      • Staff Scientists
      • Leadership
      • Biosphere Science & Engineering People
      • Earth & Planets Laboratory People
      • Observatories People
    Observatory Staff
    Dr. Johanna Teske
    Staff Scientist

    Featured Staff Member

    Johanna Test Portrait

    Dr. Johanna Teske

    Staff Scientist

    Learn More
    Observatory Staff
    Dr. Johanna Teske
    Staff Scientist

    Johanna Teske's research focuses on quantifying the diversity of exoplanet compositions and understanding the origin of that diversity.

    Search For

    Search All Staff
  • Events
    • Back
    • Events
    • Search All Events
      • Back
      • Public Events
      • Biosphere Science & Engineering Events
      • Earth & Planets Laboratory Events
      • Observatories Events

    Upcoming Events

    Events

    Events

    Solar telescopes at the Carnegie Science Observatories annual Open House
    Public Program

    City of Astronomy Week 2025

    Carnegie Astronomers

    November 16

    12:00pm PST

    Caleb Sharf NLS - A Giant Leap
    Public Program

    The Giant Leap

    Dr. Caleb Scharf

    November 6

    6:30pm EST

    Two people look at each other
    Public Program

    Face Value: How the Brain Shapes Human Connection

    Nancy Kanwisher

    October 29

    6:30pm EDT

  • News
    • Back
    • News
    • Search All News
      • Back
      • Biosphere Science & Engineering News
      • Earth & Planets Laboratory News
      • Observatories News
      • Carnegie Science News
    News

    Recent News

    News

    Read all News
    Artist’s conception of a disk of material surrounding a young star. Credit: Robin Dienel/Carnegie Science
    Breaking News
    January 22, 2026

    From Planets to Life - Humanity's Oldest Question

    This artist’s concept shows what the ultra-hot super-Earth exoplanet TOI-561 b could look like based on observations from NASA’s James Webb Space Telescope and other observatories. Webb data suggests that the planet is surrounded by a thick atmosphere above a global magma ocean. Credit: NASA, ESA, CSA, Ralf Crawford (STScI)
    Breaking News
    December 10, 2025

    Ultra-hot lava world has thick atmosphere, upending expectations

    This 500-million-year-old trilobite from Utah has an organic-rich carapace that preserves a record of the original biomolecules. Credit: Robert Hazen.
    Breaking News
    November 17, 2025

    Chemical evidence of ancient life detected in 3.3-billion-year-old rocks

  • Resources
    • Back
    • Resources
    • Search All
      • Back
      • Employee Resources
      • Scientific Resources
      • Postdoc Resources
      • Media Resources
      • Archival Resources
    • Quick Links
      • Back
      • Employee Intranet
      • Dayforce
      • Careers
      • Observing at LCO
      • Locations and Addresses
  • Donate
    • Back
    • Donate
      - ,

    • Make a Donation
      • Back
      • Support Scientific Research
      • The Impact of Your Gift
      • Carnegie Champions
      • Planned Giving
    Jo Ann Eder

    I feel passionately about the power of nonprofits to bolster healthy communities.

    - Jo Ann Eder , Astronomer and Alumna

    Header Text

    Postdoctoral alumna Jo Ann Eder is committed to making the world a better place by supporting organizations, like Carnegie, that create and foster STEM learning opportunities for all. 

    Learn more arrow_forward
  • Home
  • Observatories

Observatories

Observatories
Lava exoplanet
Facebook Twitter LinkedIn email
Seminar
Kaustav Das (Caltech)
TBD
Pasadena, CA
13
February
12:15PM PST
1:15PM PST
Learn More
Lava exoplanet
Facebook Twitter LinkedIn email
Seminar
Caleb Lammers (Princeton)
Gaia’s Exoplanet Potential
Pasadena, CA
06
February
12:15PM PST
1:15PM PST
Learn More
Lava exoplanet
Facebook Twitter LinkedIn email
Seminar
Katelyn Horstman (Caltech)
Searching for exo-satellites and brown dwarf binaries using the Keck Planet Imager and Characterizer (KPIC)
Pasadena, CA
30
January
12:15PM PST
1:15PM PST
Learn More
This image is an artist’s concept of a supermassive black hole, which is part of a quasar from just 690 million years after the Big Bang. The quasar (orange disk) is surrounded by neutral hydrogen, indicating that it is from the period called the epoch of reionization, when the universe’s first light sources turned on. The object was detected by Carnegie’s Magellan telescope at the Las Campanas Observatory, shown in the bottom left corner. Courtesy Robin Dienel/Carnegie Science
January 22, 2026
Feature Story

From “Star Stuff” to Planets - New Frontiers in Astronomy

VAR! Plate
December 31, 2024
Yearbook

Carnegie Science Celebrates Hubble Discovery Centennial

Ava Morrissey Profile Pic

Ava Morrissey

STELa Postdoctoral Fellow

Artist's renditions of the space weather around M dwarf TIC 141146667.  The torus of ionized gas is sculpted by the star's magnetic field and rotation, with two pinched, dense clumps present on opposing sides of the star. Illustrations by Navid Marvi, courtesy Carnegie Science.
January 07, 2026
Press Release

Naturally occurring “space weather station” elucidates new way to study habitability of planets orbiting M dwarf stars

Facebook Twitter LinkedIn email
Colloquium
Dr. Aarynn Carter (Space Telescope Science Institute)
Title TBA
Pasadena, CA
26
May
11:00AM PDT
12:00PM PDT
Learn More
Facebook Twitter LinkedIn email
Colloquium
Dr. Matilde Mingozzi (Space Telescope Science Institute)
Title TBA
Pasadena, CA
19
May
11:00AM PDT
12:00PM PDT
Learn More
Facebook Twitter LinkedIn email
Colloquium
Prof. Wenbin Lu (UC Berkeley)
Title TBA
Pasadena, CA
12
May
11:00AM PDT
12:00PM PDT
Learn More

Pagination

  • Previous page ‹‹
  • Page 2
  • Next page ››
Subscribe to Observatories

Get the latest

Subscribe to our newsletters.

Privacy Policy
Home
  • Instagram instagram
  • Twitter twitter
  • Youtube youtube
  • Facebook facebook

Science

  • Biosphere Sciences & Engineering
  • Earth & Planets Laboratory
  • Observatories
  • Our Research Areas
  • Our Blueprint For Discovery

Legal

  • Financial Statements
  • Conflict of Interest Policy
  • Privacy Policy

Careers

  • Working at Carnegie
  • Scientific and Technical Jobs
  • Administrative & Support Jobs
  • Postdoctoral Program
  • Carnegie Connect (For Employees)

Contact Us

  • Contact Administration
  • Media Contacts

Business Address

5241 Broad Branch Rd. NW

Washington, DC 20015

place Map

© Copyright Carnegie Science 2026