Welcome to the Hawaiʻi Science Walk! Join scientists from around Hawaiʻi as we explore our island, our world, and the vast expanses of space. Each video describes research being done here in Hawaiʻi that broadens our understanding of our world. Combined, this research helps astronomers using the Maunakea Observatories and the James Webb Space Telescope […]

GUEST SPEAKER: David Ciardi, Chief Scientist, NASA Exoplanet Science Institute VIRTUAL ASTRONOMY TALK: Launched in 2009, NASA’s Kepler revolutionized our understanding of other worlds by discovering thousands of exoplanet systems. 10 years after Kepler ended, NASA launched TESS to continue the revolution by finding planets around brighter, nearby stars. Ground-based telescopes have been critical to […]

GUEST SPEAKER: Elizabeth Tasker, Associate Professor, Japan Aerospace Exploration Agency (JAXA), Institute of Space and Astronautical Sciences (ISAS) VIRTUAL ASTRONOMY TALK: We thought we understood the planets of our solar system until we discovered new worlds beyond our own Sun – planets the size of Jupiter with orbits completed in an Earth day, planets with […]

GUEST SPEAKER: Chas Beichman, Executive Director, NASA Exoplanet Science Institute (NExScI) VIRTUAL ASTRONOMY TALK: The exoplanet revolution began in 1995 with the Nobel-Prize winning discovery of a “Hot Jupiter” orbiting the sun-like star 51 Pegasi. Thousands of planets have since been detected in the succeeding two decades, many of them either found by or validated […]

GUEST SPEAKER: Wen-fai Fong, Assistant Professor, Department of Physics and Astronomy at Northwestern University VIRTUAL ASTRONOMY TALK: Join us as Wen-fai Fong describes the universe’s fastest explosions. When we look at the night sky, we see a static universe. However, astronomical observational surveys have revealed that our universe is, in fact, ever-changing. This “transient” sky […]

GUEST SPEAKER: Emily Martin, National Science Foundation Astronomy and Astrophysics Fellow, University of California, Santa Cruz VIRTUAL ASTRONOMY TALK | The NIRSPEC instrument upgrade was completed in December 2018, just in time to observe the fly-by of a near-Earth comet. Dr. Martin will discuss details of the NIRSPEC upgrade, from the new detectors and optics, […]

Guest SpeakerJessica Werk Associate Professor, Department of Astronomy University of Washington The majority of atoms in the Milky Way, including on our planet, did not originate within our own galaxy and were likely fused in stars from long-dead satellite galaxies. These atoms have been cycling over vast scales for billions of years, swept up in […]

Guest SpeakerChris Fassnacht Professor, Department of Physics and Astronomy University of California, Davis Look around you. Everything that is familiar to us, what we would call “normal” matter, makes up just a tiny fraction of what is out there. Instead, the universe is dominated by the dark side, and the question of what makes up […]

Guest SpeakerRebecca Larson NSF Fellow, Ph.D. Astronomy Student The University of Texas at Austin We’ll go on a journey of discovery that started with a small blip in Hubble images, became a fully-confirmed galaxy after Keck Observatory confirmed the (surprisingly bright) hydrogen signature, and is now a fully-characterized and incredibly interesting galaxy with JWST detections […]

Guest SpeakerDan Huber Associate Astronomer University of Hawaiʻi Institute for Astronomy Although we cannot hear it with our own ears, the Sun and other stars in the sky have been performing a concert for billions of years. Similar to a boiling pot of water, gas cells on the surface of stars that are the size […]

BIG ISLAND SCIENCE & EDUCATIONAL FUN The community is invited to explore the amazing science happening here on Hawaiʻi Island during the annual AstroDay celebration on Saturday, Nov. 5, at Kona Commons Shopping Center in Kailua-Kona. Organized by the Mauna Kea Astronomy Outreach Committee (MKAOC), this free, family-friendly event offers entertaining and engaging STEM activities, […]

Take a Trip Through the Solar System! Canada-France-Hawaii Telescope, W. M. Keck Observatory, and the Maunakea Observatories are bringing back a hybrid Waimea Solar System Walk for 2022. The walk launches on October 29th with an in-person event along Ala ʻŌhiʻa Road in Waimea from 10 a.m. – 2 p.m. and combines our favorite aspects […]